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Radgrid not refreshing after ajax and rebind
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Vithiya
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Vithiya asked on 29 May 2008, 04:07 PM
Hi,

I have a main page with a radgrid. Double clicking the grid opens up a radwindow that lets the users edit the grid row data. I want the grid on the parent page to refresh without having to do a full page refresh. I tried the Ajax call. Everything seem to work as expected. But the grid does not seem to refresh. I can debug the code and see that the server side code does fireup and the grid rebinds successfully. It just does not show up on screen. Here is my code.

On the main page, I have the AJAX manager as below.

<

telerik:RadAjaxManager ID="RadAjaxManager1" runat="server" OnAjaxRequest="RadAjaxManager1_AjaxRequest">
<AjaxSettings>
<telerik:AjaxSetting AjaxControlID="RadAjaxManager1">
<UpdatedControls>
<telerik:AjaxUpdatedControl ControlID="grdAdminList" />
</UpdatedControls>
</telerik:AjaxSetting>
</AjaxSettings>
</telerik:RadAjaxManager>


Here is the server side code:

protected void RadAjaxManager1_AjaxRequest(object sender, AjaxRequestEventArgs e)
{
if (e.Argument == "Rebind")
{
grdAdminList.Rebind();
}

Here is the code that I have on my radwindow close:
This function calls the actual refreshGrid function that is on the main page.

function

refreshGrid()
{
GetRadWindow().BrowserWindow.refreshGrid();
}

Main page function:
function refreshGrid()
{
$find("<%= RadAjaxManager1.ClientID %>").ajaxRequest("Rebind");
}

What  am I missing here?

Thanks!
vithiya

43 Answers, 1 is accepted

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Shinu
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answered on 30 May 2008, 05:20 AM
Hi,

Go through the following help articles.

Exclude controls from ajaxifying
Forcing postback
Frequently Asked Questions

Shinu.
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Vithiya
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answered on 30 May 2008, 12:44 PM
Hi Shinu,

Thank you for the quick response. But I am not sure how the links you provided are related to what I am trying to accomplish. I do not have an ajaxpanel in my app. I only have ajaxmanager. The code behind is working as expected and the ajax request is being processed as well. When I debug the code, I can see it stepping through the ajax request and rebinding the grind which then has the updated data. It's the grid on the screen that does not show the updated data. To me it looks like the client side is missing something. Please look at my code that I posted earlier and confirm that at least I am going in the right direction.

Thanks!
vithiya
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DeadlyAccurate
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answered on 30 May 2008, 01:16 PM
I had to set EnableViewState="false" to get mine to refresh.
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Vithiya
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answered on 30 May 2008, 01:51 PM
That did it!

Thanks a lot!
vithiya
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Vithiya
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answered on 30 May 2008, 02:23 PM
I have a question about setting the EnableViewState property to false. We do use the viewstate property to store values throughout the application. By turning off  the property aren't we messing up our application? Or does it stay unaffected while using ajax? Can somebody from telerik confirm that this is an acceptable solution? If not please suggest other ways to get the ajax call to work without disbaling the viewstate property.

Thanks!
vithiya
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Vithiya
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answered on 13 Jun 2008, 08:49 PM
Ok, while there was no response for my previous question, here is another one.

I am now trying to move the AjaxManager control to the master page and manage ajax calls on the content page using the AjaxManagerProxy control.

After doing so, when I try to initiate the ajaxrequest call using javascript, it does not seem to find the ajaxmanager at all. Here is the code to make the ajaxrequest call.

var

radMgr = $find("<%= RadAjaxManagerMaster.ClientID %>");  (did not work)

radMgr.ajaxRequest(

"Rebind");

Also tried,

var radMgr = $find("<%= RadAjaxManagerProxy.ClientID %>");  (did not work)

radMgr.ajaxRequest(

"Rebind");

And finally tried,

var radMgr = $find("<%= RadAjaxManagerMaster.GetCurrent(Page).ClientID %>");  (did not work)

radMgr.ajaxRequest(

"Rebind");

All of the above did not work. In the first and the last case, it kept saying that the control did not exist in the context. The second option did not give me any error message, but did not work either.

Please let me know how I can get it to work.

Thank you!
vithiya

0
Sebastian
Telerik team
answered on 16 Jun 2008, 07:00 AM
Hi Vithiya,

I think that the following online demo:

http://www.telerik.com/DEMOS/ASPNET/Prometheus/Controls/Examples/Integration/GridAndWindow/DefaultCS.aspx?product=grid

and the demo project from the relevant KB article on our site:

http://www.telerik.com/support/kb/article/b454K-gmb-b454T-cba-b454c-cba.aspx

can become the basis for your implementation. Additionally, how to reference the ajax manager in master/content page scenario and trigger ajax requests from the client you can learn from the resources pointed below:

http://www.telerik.com/DEMOS/ASPNET/Prometheus/Ajax/Examples/Manager/MasterPage/DefaultCS.aspx
http://www.telerik.com/help/aspnet-ajax/ajxmasterpageupdateeverywhere.html

Best regards,
Stephen
the Telerik team

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Vithiya
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answered on 16 Jun 2008, 08:59 PM
Ok, after going through the articles that you pointed, I am still stuck at one point. I have made all suggested changes like moving hte ajax manager to the master page, creating an ajaxmanagerproxy in the content page and have added settings to the proxy. Now, when I tried to initiate the ajax request on the server side, it does not work.

When I use the below code, I get a null exception (System.NullReferenceException: Object reference not set to an instance of an object.). I am trying to ajaxify a radgrid in the content page using the proxy.

var

radMgr = $find("<%= RadAjaxManager.GetCurrent(Page).ClientID %>");

radMgr.ajaxRequest;

Please advice!

Thank you!
vithiya

0
Sebastian
Telerik team
answered on 17 Jun 2008, 05:59 AM
Hello Vithiya,

Does using a bit different syntax, namely:

C#
radMgr = $find("<%= RadAjaxManager.GetCurrent(this).ClientID %>");

or 

VB.NET
radMgr = $find("<%= RadAjaxManager.GetCurrent(Me).ClientID %>");

makes a difference? This is indeed an odd issue you come upon and the best means to progress in our investigation is to put together a working subset of your project and send it attached to a formal support ticket. We will examine it in detail and will advice you further.

Best regards,
Stephen
the Telerik team

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Chris
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answered on 17 Oct 2008, 12:52 PM
I am having a similar problem using the proxmanager to rebind a datagrid I get the following error


The best overloaded method match for 'Telerik.Web.UI.RadAjaxManager.GetCurrent(System.Web.UI.Page)' has some invalid arguments


I have a standard web page with the radscript manager and radajax manager.

I have a user control based on the rad grid editing demo. instead of the ajax manager I am using the manager proxy in my user control

this is the sample code i used to base my user control

http://demos.telerik.com/aspnet/prometheus/Controls/Examples/Integration/GridAndWindow/DefaultCS.aspx?product=grid

Any help will be appreciated

Regards
Chris
0
Iana Tsolova
Telerik team
answered on 20 Oct 2008, 01:42 PM
Hi Chris,

Try modifying the line in your code that throws the exception as below:

Telerik.Web.UI.RadAjaxManager.GetCurrent(this.Page) 

instead of trying to get manager instance as you did:

Telerik.Web.UI.RadAjaxManager.GetCurrent(System.Web.UI.Page

Let me know if this helps.

Regards,
Iana
the Telerik team

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Phani
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answered on 11 May 2009, 06:52 PM
Iam facing the same problem today. In my case it is working fine after i place the following code in RadAjaxManager1

<telerik:AjaxSetting AjaxControlID="RadAjaxManagerModifyProtocol">

 

 

 

<UpdatedControls>

 

 

 

<telerik:AjaxUpdatedControl ControlID="RadGridPIManager" />

 

 

 

</UpdatedControls>

 

 

 

</telerik:AjaxSetting>  

and my complete code is below.

Page1.aspx:

 

<!-- Footer Section  -- In this footer user control i placed RadScriptManager which i used it in every page along
with some footer text-->

 

 

<tcn:footer ID="footer" runat="server" />

 

<telerik:RadCodeBlock ID="RadCodeBlock1" runat="server">   
 <script type="text/javascript">   
 //<![CDATA[   
 function openRadWindow(protocol_id)   
 {  
     var oWnd = radopen("../popups/associateUser.aspx?id=" + user_id , "radwindow1")   
    oWnd.center();  
 }  
 
function refreshGrid(arg)   
{  
   if (arg = "Rebind"){   
      $find("<%= RadAjaxManager1.ClientID %>").ajaxRequest("Rebind");   
   }      
}  
 //]]>   
 </script>   
 </telerik:RadCodeBlock>  

 

 

 

<telerik:RadWindowManager ShowContentDuringLoad="false" VisibleTitlebar="true" Modal="true" RestrictionZoneID="divMainBody" VisibleStatusbar="true" AutoSize="false" Skin="Black" ID="RadWindowManager1" Width="600px" Height="600px" runat="server">

 

</telerik:RadWindowManager>

 

 

 

 

 

<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server" OnAjaxRequest="RadAjaxManager1_AjaxRequest" >   
 
 <AjaxSettings>   
     <telerik:AjaxSetting AjaxControlID="RadAjaxManager1">   
             <UpdatedControls>   
                   <telerik:AjaxUpdatedControl ControlID="RadGrid1" />   
             </UpdatedControls>   
    </telerik:AjaxSetting>   
 
     <telerik:AjaxSetting AjaxControlID="RadGrid1">   
             <UpdatedControls>   
                   <telerik:AjaxUpdatedControl ControlID="RadGrid1" />   
             </UpdatedControls>   
     </telerik:AjaxSetting>   
 </AjaxSettings>
</telerik:RadAjaxManager>

 

Page1.aspx.vb (codebehind):

 

Private Sub RadGrid1_NeedDataSource(ByVal source As ObjectByVal e As Telerik.Web.UI.GridNeedDataSourceEventArgs) Handles RadGrid1.NeedDataSource  
 
//My own function with returns the dataset which assign   
//to the RadGrid1.DataSource and No Databind() in this function.  
 
    UserManagerBindData()   
 
End Sub 
 
 
Protected Sub RadAjaxManager1_AjaxRequest(ByVal sender As ObjectByVal e As Telerik.Web.UI.AjaxRequestEventArgs) Handles RadAjaxManager1.AjaxRequest   
          
        RadGrid1.MasterTableView.SortExpressions.Clear()  
        RadGrid1.MasterTableView.GroupByExpressions.Clear()  
        RadGrid1.Rebind()  
End Sub   
 

 

 

associateUser.aspx.vb (Popup-Codebehind):
This popup contains a RadGrid2 with checkbox column and a Add User Button.
In the button click event iam inserting the selected user record in the grid directly to the database.
after succesffully inserted into database. I added the following code.

 

 

 

Response.Write("<script language='javascript'>var oWindow = null; if (window.radWindow) oWindow = window.radWindow; else if (window.frameElement.radWindow) oWindow = window.frameElement.radWindow; oWindow.close(); oWindow.BrowserWindow.refreshGrid('Rebind');</script>"

Please note: Make sure the order of placing the RadManagers like The Script Manager followed by Ajax Manager as mentioned in the above code (Page1.aspx)

Hope it helps some one like me..
Thank you.

 

 

 

 

 

 

 

 

 

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Neo
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answered on 21 Sep 2010, 02:37 PM
Setting EnableViewState="false" does the job for RadGrid rebind not updating data on the page content.
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Jonx
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answered on 17 Dec 2010, 01:16 PM
It does not seems to be your case but just in case someone has the same problem the I did...

I did not know that I needed to authorize the events coming from the RadAjaxManager1to also update the grid. That did the trick for me and it seems logical.

EnableViewState="false" should not be an option here to solve the problem...

<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server" OnAjaxRequest="RadAjaxManager1_AjaxRequest">
    <AjaxSettings>
        <telerik:AjaxSetting AjaxControlID="RadAjaxManager1">
            <UpdatedControls>
                <telerik:AjaxUpdatedControl ControlID="RadGrid1" />
            </UpdatedControls>
        </telerik:AjaxSetting>
        <telerik:AjaxSetting AjaxControlID="RadGrid1">
            <UpdatedControls>
                <telerik:AjaxUpdatedControl ControlID="RadGrid1" />
            </UpdatedControls>
        </telerik:AjaxSetting>
    </AjaxSettings>
</telerik:RadAjaxManager>
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GP
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answered on 27 Jan 2011, 05:16 PM
I've used all the code provided, but I still cannot get my radgrid to refresh.  My datasource is bound in my code behind. I did a watch on the binding, and the data is there like it's supposed to be, the grid is just not refreshing on the screen/page.

I don't want to set enableviewstate="false" unless I have to.  Is there another way around this?  I am providing my code below.

ASPX:
<script type="text/javascript">
               function onRequestStart(sender, args) {
                   if (args.get_eventTarget().indexOf("excelExport") >= 0) {
                       args.set_enableAjax(false);
                   }
               }
               function ShowInsertForm() {
                   var combo = $find("<%= RadComboBox1.ClientID %>");
                   var comboItem = combo.get_selectedItem();
                   if (!comboItem)
                   {
                       window.radopen("AddComment.aspx", "UserListDialog");
                   }
                   else {
                       window.radopen("AddComment.aspx?PO=" + comboItem.get_value("PO"), "UserListDialog");
                   }
                   return false;
               }
               function refreshGrid() {
                       $find("<%= RadAjaxManager1.ClientID %>").ajaxRequest("Rebind");
               }
           </script>
           <telerik:RadFormDecorator ID="RadFormDecorator1" Runat="server" Skin="WebBlue">
           </telerik:RadFormDecorator>
       <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server" >
        <ClientEvents OnRequestStart="onRequestStart" />
       <AjaxSettings>
           <telerik:AjaxSetting AjaxControlID="RadAjaxManager1">
               <UpdatedControls>
                   <telerik:AjaxUpdatedControl ControlID="RadGrid1" />
               </UpdatedControls>
           </telerik:AjaxSetting>
           <telerik:AjaxSetting AjaxControlID="RadComboBox1">
               <UpdatedControls>
                   <telerik:AjaxUpdatedControl ControlID="RadGrid1" UpdatePanelHeight="100%"/>
               </UpdatedControls>
           </telerik:AjaxSetting>
           <telerik:AjaxSetting AjaxControlID="RadGrid1">
               <UpdatedControls>
                   <telerik:AjaxUpdatedControl ControlID="RadGrid1" UpdatePanelHeight="100%" />
               </UpdatedControls>
           </telerik:AjaxSetting>
           <telerik:AjaxSetting AjaxControlID="RadFilter1">
                   <UpdatedControls>
                       <telerik:AjaxUpdatedControl ControlID="RadFilter1" />
                   </UpdatedControls>
           </telerik:AjaxSetting>
       </AjaxSettings>
   </telerik:RadAjaxManager>
       <asp:Table runat="server" ID="table1" Width="873px">
           <asp:TableHeaderRow CssClass="style1">
               <asp:TableHeaderCell ColumnSpan="2">Grant Communications - Admin</asp:TableHeaderCell>
           </asp:TableHeaderRow>
           <asp:TableRow>
               <asp:TableCell CssClass="style1">
                   <telerik:RadComboBox ID="RadComboBox1" Runat="server" Skin="WebBlue"
                       Width="373px" AutoPostBack="true" EnableLoadOnDemand="True"
                       OnSelectedIndexChanged="RadComboBox1_SelectedIndexChanged" MaxHeight="350px"
                       Text="Select a Grant" EmptyMessage="Select a Grant">
                   </telerik:RadComboBox>
               </asp:TableCell>
               <asp:TableCell CssClass="style1">
                   <asp:Label runat="server" ID="lblResult"></asp:Label>
               </asp:TableCell>
           </asp:TableRow>
           <asp:TableRow>
               <asp:TableCell CssClass="style1" ColumnSpan="2">
                   <telerik:RadGrid ID="RadGrid1" runat="server" AllowFilteringByColumn="True"
                       AllowPaging="True" AllowSorting="True" GridLines="None" Skin="WebBlue"
                       OnNeedDataSource="RadGrid1_NeedDataSource"
                       OnDataBound="RadGrid1_DataBound" width="873px"
                       AutoGenerateColumns="False">
                       <ExportSettings  ExportOnlyData="True" IgnorePaging="true" OpenInNewWindow="true">
                           <Excel Format="ExcelML" />
                       </ExportSettings>
                       <ClientSettings AllowColumnsReorder="True" ReorderColumnsOnClient="True">
                       </ClientSettings>
                       <MasterTableView CommandItemDisplay="Top" >
                           <CommandItemSettings >
                            </CommandItemSettings>
                           <RowIndicatorColumn>
                               <HeaderStyle Width="20px"></HeaderStyle>
                           </RowIndicatorColumn>
                           <ExpandCollapseColumn>
                               <HeaderStyle Width="20px"></HeaderStyle>
                           </ExpandCollapseColumn>
                           <Columns>
                               <telerik:GridBoundColumn DataField="Muni_Name" HeaderText="Grantee"
                                   UniqueName="column">
                               </telerik:GridBoundColumn>
                               <telerik:GridBoundColumn DataField="PO" HeaderText="PO" UniqueName="column1">
                               </telerik:GridBoundColumn>
                               <telerik:GridBoundColumn DataField="CommentDate" FilterControlWidth="30px"
                                   HeaderText="Comment Date" UniqueName="column2">
                               </telerik:GridBoundColumn>
                               <telerik:GridBoundColumn DataField="Commentor" HeaderText="Commentor"
                                   UniqueName="column3">
                               </telerik:GridBoundColumn>
                               <telerik:GridBoundColumn DataField="Comment" HeaderText="Comment"
                                   UniqueName="column4">
                               </telerik:GridBoundColumn>
                               <telerik:GridBoundColumn DataField="InsertDate" FilterControlWidth="30px"
                                   HeaderText="Insert Date" UniqueName="column5">
                               </telerik:GridBoundColumn>
                           </Columns>
                           <CommandItemTemplate>
                               <a href="#" onclick="return ShowInsertForm();">Add New Record</a>
                               <asp:ImageButton ID="excelExport" runat="server" ImageUrl="~/images/ExportToExcel.gif" CommandName="ExportToExcel" />
                           </CommandItemTemplate>
                       </MasterTableView>
                   </telerik:RadGrid>
               </asp:TableCell>
           </asp:TableRow>
       </asp:Table>
 
       <telerik:RadWindowManager ID="RadWindowManager1" runat="server" EnableShadow="true" Skin="WebBlue">
               <Windows>
                   <telerik:RadWindow ID="UserListDialog" runat="server" Title="Editing record" Width="370px" Height="350px"
                       ReloadOnShow="true" ShowContentDuringLoad="false" Modal="true" />
               </Windows>
       </telerik:RadWindowManager>

VB:
   Protected Sub RadAjaxManager1_AjaxRequest(ByVal sender As Object, ByVal e As AjaxRequestEventArgs) Handles RadAjaxManager1.AjaxRequest
       If e.Argument = "Rebind" Then
           RadGrid1.MasterTableView.SortExpressions.Clear()
           RadGrid1.MasterTableView.GroupByExpressions.Clear()
           RadGrid1.Rebind()
       End If
   End Sub
 
Protected Sub RadGrid1_NeedDataSource(ByVal source As Object, ByVal e As GridNeedDataSourceEventArgs) Handles RadGrid1.NeedDataSource
       connSql.ConnectionString = sqlConn.ToString()
       Dim poSqlCom As New SqlCommand("dbo.getRAComment", connSql)
       poSqlCom.CommandType = CommandType.StoredProcedure
       poSqlCom.Parameters.AddWithValue("@User", "Admin")
       poSqlCom.Parameters.AddWithValue("@PO", RadComboBox1.SelectedValue.ToString())
 
       Dim adapter As New SqlDataAdapter(poSqlCom)
       Dim links As New DataTable()
 
       Try
           adapter.Fill(links)
       Catch ex As Exception
           lblResult.Text = ex.Message
           If connSql.State = ConnectionState.Open Then
               connSql.Close()
           End If
       End Try
 
       RadGrid1.DataSource = links
 
   End Sub
 
   Protected Sub RadGrid1_DataBound(ByVal sender As Object, ByVal e As System.EventArgs) Handles RadGrid1.DataBound
       If connSql.State = ConnectionState.Open Then
           connSql.Close()
       End If
   End Sub 'RadGrid1_DataBound

I appreciate any help on this that I can get!
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Jonx
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answered on 27 Jan 2011, 08:22 PM
Your code looks fine to me... Just, could you clarify when you expect your grid to refresh?
I guess that you expect the grid to refresh after you add a comment with your popup form and close it?
Because I don't see what is calling the javascript refreshGrid method.

this is probably obvious for you, but just in case, you have to close your popup like that:
protected void btnClose_Click(object sender, EventArgs e)
{
    //ScriptManager Enables AJAX In Your Web Apps
    ScriptManager.RegisterStartupScript(Page, Page.GetType(), "mykey", "CloseAndRebind();", true);
}

which will call the folowing popup javascript:
<script type="text/javascript">
    //reload the parent
    function CloseAndRebind(args) {
        GetRadWindow().Close();
        GetRadWindow().BrowserWindow.refreshGrid(args);
    }
 
    function GetRadWindow() {
        var oWindow = null;
        if (window.radWindow)
            oWindow = window.radWindow; //Will work in Moz in all cases, including classic dialog
        else if (window.frameElement.radWindow)
            oWindow = window.frameElement.radWindow; //IE (and Moz as well)
 
        return oWindow;
    }

This is the part that will call the refreshgrid...

and last maybe that you are using  Page.ClientScript.RegisterStartupScript instead of ScriptManager.RegisterStartupScript or vice versa...

If you are already doing all this, please, post a 'working' sample so that somebody can check after you code...

Kind regards,
John.

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GP
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answered on 27 Jan 2011, 08:36 PM
Hi, John.
 Yes.  I want the grid to refresh after I have added a new record.  When I put a break at the databind (after the record is added), I can see the added data in the radgrid.mastertablebview items. 

I typed: ? radgrid1.MasterTableView.Items(2).Cells(6).Text into the immediate window (in Visual Studio), and got this result: "87456".
? radgrid1.MasterTableView.Items(2).Cells(4).Text
"1/27/2011 12:00:00 AM"

The grid is just not refreshing on the screen.  I don't know how else to explain it.

I do have a addrecord.aspx page that has all the code you mentioned.  I did change from clientscript.registerstartupscript to scripmanager.registerstartupscript, but that didn't make a difference.

Here's the code I have for that page:
<form id="form1" runat="server">
           <script type="text/javascript">
               function CloseAndRebind() {
                   GetRadWindow().BrowserWindow.refreshGrid();
                   GetRadWindow().close();
               }
 
               function GetRadWindow() {
                   var oWindow = null;
                   if (window.radWindow) oWindow = window.radWindow; //Will work in Moz in all cases, including clasic dialog
                   else if (window.frameElement.radWindow) oWindow = window.frameElement.radWindow; //IE (and Moz as well)
 
                   return oWindow;
               }
 
               function CancelEdit() {
                   GetRadWindow().close();
               }
       </script>
   <div id="art-page-background-gradient">
       <asp:Table ID="Table1" runat="server" Height="200px">
           <asp:TableRow ID="tr1">
               <asp:TableCell ColumnSpan="2">
                   <asp:Label ID="lblNone" runat="server"></asp:Label>
               </asp:TableCell>
           </asp:TableRow>
           <asp:TableRow ID="tr2">
               <asp:TableCell>
                   <asp:Label ID="Label1" runat="server" Text="Comment Date"></asp:Label>
               </asp:TableCell>
               <asp:TableCell>
                   <telerik:RadDatePicker ID="cmDate" Runat="server" DateInput-EmptyMessage="Select a Date" Skin="WebBlue" >
                   </telerik:RadDatePicker>
                   <asp:RequiredFieldValidator ID="PickerRequiredFieldValidator" runat="server" Display="Dynamic"
                   ControlToValidate="cmDate" ErrorMessage="Please select a date" ForeColor="Black" Font-Bold="True" Font-Italic="True" />
               </asp:TableCell>
           </asp:TableRow>
           <asp:TableRow ID="tr3">
               <asp:TableCell>
                   <asp:Label ID="Label2" runat="server" Text="Comment"></asp:Label><br />
                   <asp:RequiredFieldValidator ID="TextBoxRequiredFieldValidator" runat="server" Display="Dynamic"
                   ControlToValidate="txtComment" ErrorMessage="Must Enter Comment" ForeColor="Black" Font-Bold="True" Font-Italic="True" />
               </asp:TableCell>
               <asp:TableCell>
                   <telerik:RadTextBox ID="txtComment" TextMode="MultiLine" Runat="server" EmptyMessage="Type your comment" Rows="5">
                   </telerik:RadTextBox>                  
               </asp:TableCell>
           </asp:TableRow>
           <asp:TableRow ID="tr4">
               <asp:TableCell ColumnSpan="2">
                   <asp:Button ID="Button1" runat="server" Text="Add Comment" />
                      
                   <asp:Button ID="Button2" runat="server" Text="Cancel" CausesValidation="false" />
               </asp:TableCell>
           </asp:TableRow>
       </asp:Table>
 
    
       <telerik:RadFormDecorator ID="RadFormDecorator1" Runat="server"
           Skin="WebBlue" />
     <telerik:RadScriptManager ID="RadScriptManager1" Runat="server">
   </telerik:RadScriptManager>
 
   </div>
   </form>
'VB
Protected
Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
       'Sets up page
       Me.Page.Title = "Add Comment"
       If (Not Page.IsPostBack) Then
           cmDate.SelectedDate = DateTime.Today
       End If
   End Sub
 
   Protected Sub Page_Init(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Init
       'Finishes setting up page.  If the PO is not pushed through, then an error message will appear on the page.  If PO exists, then the PO will appear on the page.
       If Request.QueryString("PO") Is Nothing Then
           lblNone.Text = "No PO Select.  Please select a PO in then click on the add new record."
           tr2.Visible = False
           tr3.Visible = False
           Button1.Visible = False
           Button2.Text = "Ok"
       Else
           lblNone.Text = Request.QueryString("PO")
       End If
   End Sub
 
   Protected Sub Button1_Click(ByVal sender As Object, ByVal e As EventArgs) Handles Button1.Click
       Try
           'Adds Comment to table
           connSql.ConnectionString = sqlConn.ToString()
           Dim exSqlCom As New SqlCommand("dbo.AddComment", connSql)
           exSqlCom.CommandType = CommandType.StoredProcedure
           exSqlCom.Parameters.AddWithValue("@PO", lblNone.Text)
           exSqlCom.Parameters.AddWithValue("@Commentor", "GP")
           exSqlCom.Parameters.AddWithValue("@CommentDate", cmDate.SelectedDate)
           exSqlCom.Parameters.AddWithValue("@Comment", txtComment.Text)
           exSqlCom.Parameters.Add("@ReturnValue", SqlDbType.Int)
           exSqlCom.Parameters("@ReturnValue").Direction = ParameterDirection.Output
 
           connSql.Open()
           exSqlCom.ExecuteNonQuery()
           connSql.Close()
 
           'Calls for grid rebind and closes this page.
           ScriptManager.RegisterStartupScript(Page, Page.GetType(), "mykey", "CloseAndRebind();", True)
       Catch ex As Exception
           lblNone.Text = ex.Message
           If connSql.State = ConnectionState.Open Then
               connSql.Close()
           End If
       End Try
   End Sub
 
   Protected Sub Button2_Click(ByVal sender As Object, ByVal e As EventArgs) Handles Button2.Click
       'Closes the page, and cancels the update.
       ScriptManager.RegisterStartupScript(Page, Page.GetType(), "mykey", "CancelEdit();", True)
       'ClientScript.RegisterStartupScript(Page.GetType(), "mykey", "CancelEdit();", True)
   End Sub
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Jonx
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answered on 27 Jan 2011, 11:09 PM
No no, I understand...

The ScriptManager.RegisterStartupScript thing did the trick for me. My problem was that the ajax event on the page was not triggered.

Can you confirm that your code goes trough the RadAjaxManager1_AjaxRequest after you close the page and that the rebind is called?

After that I would try to get your grid out of the table structure you have here just to make sure it does not interfere.

Also does the grid refresh after you click on a refresh command button you could add on the grid?

Does the grid refresh after you trigger a new postback on the grid page?

It looks like everything works fine just the grid does not seem to understand it should load the data it gets back.

Then last I would try to remove the ajaxmanager from the page to see if things are working when not ajaxified?

Can't you put a small project together and hand it over so I can try it on my side?
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GP
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answered on 28 Jan 2011, 02:46 PM
John,
Thanks for all your great questions.  It really pointed me into the right directions.  I tried pulling the grid out of the table, but that didn't seem to work.  Then I wondered, is it because it's on a masterpage?  I created a new page without a master, and copied all my controls and code to the new page.  Worked like a charm.

I guess I have to do the ajax manager/ajax proxy thing.  I was hoping to avoid that because  I only need the ajaxmanager for the page itself.  No other content areas need the ajax manager.

I'll let you know what gets the code to work.

Thank you again for the guidance!

GP
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GP
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answered on 28 Jan 2011, 04:34 PM
John, thanks again for all the help.

Ok, so I got it to work.  It did have something to do with master/content pages.  The problem is, I have two content areas that both use the telerik script manager.  I had to put that out on the Master page to prevent errors.  The AjaxManager was hiccuping because it couldn't find that script manager.  I had to put the AjaxManager on the MasterPage, and put a ajaxmanagerproxy to the content page.

My new issue is that my stylesheet is dropping for some reason.  I'll get that working.  However, that is not as relevant to this part of the discussion.  Here's the code to make the master/content ajaxmanager happy:

MasterPage.aspx - just make sure your AjaxManager is loaded before the content, or else you will throw a null exception when the content script tries to find the Master's AjaxManager
<body>
    <form id="form1" runat="server">
    <telerik:RadScriptManager ID="RadScriptManager1" Runat="server" />
    <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server" />


CommentReport.aspx
<asp:Content ID="Content5" ContentPlaceHolderID="SheetContentPlaceHolder" runat="server">
<telerik:RadCodeBlock ID="rcb1" runat="server">
    <script type="text/javascript">
        function onRequestStart(sender, args) {
            if (args.get_eventTarget().indexOf("excelExport") >= 0) {
                args.set_enableAjax(false);
            }
        }
        function ShowInsertForm() {
            var combo = $find("<%= RadComboBox1.ClientID %>");
            var comboItem = combo.get_selectedItem();
            if (!comboItem) {
                window.radopen("AddComment.aspx", "UserListDialog");
            }
            else {
                window.radopen("AddComment.aspx?PO=" + comboItem.get_value("PO"), "UserListDialog");
            }
            return false;
        }
        function refreshGrid() {
            $find("<%= RadAjaxManager.GetCurrent(me).ClientID %>").ajaxRequest("Rebind");
        }
    </script
</telerik:RadCodeBlock>
    <telerik:RadFormDecorator ID="RadFormDecorator1" Runat="server" Skin="WebBlue">
    </telerik:RadFormDecorator>
        <telerik:RadAjaxManagerProxy ID="RAMP1" runat="server" >
        <AjaxSettings>
             <telerik:AjaxSetting AjaxControlID="RadAjaxManager1">
                <UpdatedControls>
                    <telerik:AjaxUpdatedControl ControlID="RadGrid1" />
                </UpdatedControls>
            </telerik:AjaxSetting>
            <telerik:AjaxSetting AjaxControlID="RadGrid1">
                <UpdatedControls>
                    <telerik:AjaxUpdatedControl ControlID="RadGrid1" />
                </UpdatedControls>
            </telerik:AjaxSetting>
        </AjaxSettings>
    </telerik:RadAjaxManagerProxy>
        <telerik:RadGrid ID="RadGrid1" runat="server" AllowFilteringByColumn="True"
                        AllowPaging="True" AllowSorting="True" GridLines="None" Skin="WebBlue"
                        OnNeedDataSource="RadGrid1_NeedDataSource"
                        OnDataBound="RadGrid1_DataBound" width="873px"
                        AutoGenerateColumns="False">
                        <ExportSettings  ExportOnlyData="True" IgnorePaging="true" OpenInNewWindow="true">
                            <Excel Format="ExcelML" />
                        </ExportSettings>
                        <ClientSettings AllowColumnsReorder="True" ReorderColumnsOnClient="True">
                        </ClientSettings>
                        <MasterTableView CommandItemDisplay="Top" >
                            <CommandItemSettings >
                             </CommandItemSettings>
                            <RowIndicatorColumn>
                                <HeaderStyle Width="20px"></HeaderStyle>
                            </RowIndicatorColumn>
                            <ExpandCollapseColumn>
                                <HeaderStyle Width="20px"></HeaderStyle>
                            </ExpandCollapseColumn>
                            <Columns>
                                <telerik:GridBoundColumn DataField="Muni_Name" HeaderText="Grantee"
                                    UniqueName="column">
                                </telerik:GridBoundColumn>
                                <telerik:GridBoundColumn DataField="PO" HeaderText="PO" UniqueName="column1">
                                </telerik:GridBoundColumn>
                                <telerik:GridBoundColumn DataField="CommentDate" FilterControlWidth="30px"
                                    HeaderText="Comment Date" UniqueName="column2">
                                </telerik:GridBoundColumn>
                                <telerik:GridBoundColumn DataField="Commentor" HeaderText="Commentor"
                                    UniqueName="column3">
                                </telerik:GridBoundColumn>
                                <telerik:GridBoundColumn DataField="Comment" HeaderText="Comment"
                                    UniqueName="column4">
                                </telerik:GridBoundColumn>
                                <telerik:GridBoundColumn DataField="InsertDate" FilterControlWidth="30px"
                                    HeaderText="Insert Date" UniqueName="column5">
                                </telerik:GridBoundColumn>
                            </Columns>
                            <CommandItemTemplate>
                                <a href="#" onclick="return ShowInsertForm();">Add New Record</a>
                                <asp:ImageButton ID="excelExport" runat="server" ImageUrl="~/images/ExportToExcel.gif" CommandName="ExportToExcel" ImageAlign="Right" AlternateText="Export To Excel" />
                            </CommandItemTemplate>
                        </MasterTableView>
                    </telerik:RadGrid>
        <telerik:RadWindowManager ID="RadWindowManager1" runat="server" EnableShadow="true" Skin="WebBlue">
       <Windows>
         <telerik:RadWindow ID="UserListDialog" runat="server" Title="Editing record" Width="370px" Height="350px"ReloadOnShow="true" ShowContentDuringLoad="false" Modal="true" />
                </Windows>
        </telerik:RadWindowManager>
</asp:Content>

CommentReport.aspx  - Just the part that will help with the example:
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
    If Not Page.IsPostBack Then
        BindToDataTable(RadComboBox1)
    End If
 
    Dim manager As RadAjaxManager = RadAjaxManager.GetCurrent(Page)
    manager.ClientEvents.OnRequestStart = "onRequestStart"
    AddHandler manager.AjaxRequest, AddressOf manager_AjaxRequest
End Sub
'Protected Sub RadAjaxManager1_AjaxRequest(ByVal sender As Object, ByVal e As AjaxRequestEventArgs)
'    If e.Argument = "Rebind" Then
'        RadGrid1.MasterTableView.SortExpressions.Clear()
'        RadGrid1.MasterTableView.GroupByExpressions.Clear()
'        RadGrid1.Rebind()
'    End If
 
'End Sub
Protected Sub manager_AjaxRequest(ByVal sender As Object, ByVal e As Telerik.Web.UI.AjaxRequestEventArgs)
    'handle the manager AjaxRequest event here
    If e.Argument = "Rebind" Then
        RadGrid1.MasterTableView.SortExpressions.Clear()
        RadGrid1.MasterTableView.GroupByExpressions.Clear()
        RadGrid1.Rebind()
    End If
End Sub

AddComment.aspx (Window Page)  Just the parts relevant to discussion
<form id="form1" runat="server">
            <script type="text/javascript">
                function CloseAndRebind() {
                    GetRadWindow().BrowserWindow.refreshGrid();
                    GetRadWindow().close();
                }
 
                function GetRadWindow() {
                    var oWindow = null;
                    if (window.radWindow) oWindow = window.radWindow; //Will work in Moz in all cases, including clasic dialog
                    else if (window.frameElement.radWindow) oWindow = window.frameElement.radWindow; //IE (and Moz as well)
 
                    return oWindow;
                }
 
                function CancelEdit() {
                    GetRadWindow().close();
                }
        </script>

AddComment.vb (Just relevant parts)
ScriptManager.RegisterStartupScript(Page, Page.GetType(), "mykey", "CloseAndRebind();", True)
 
'or if you want to cancel the insert
 
ScriptManager.RegisterStartupScript(Page, Page.GetType(), "mykey", "CancelEdit();", True)
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Jonx
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answered on 28 Jan 2011, 07:45 PM
Very good news. Good work.

Just to say, I also have a master page but do not use the proxy thing and it is working just fine.
I did paste you code directly extracted from my working project.

Anywa, at least by using the proxy manager you get javascript intelissense which I don't get without...

Good luck with your project GP,
John.
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GP
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answered on 28 Jan 2011, 08:35 PM
Is your RadScriptManager on your content page or on your master page?  If it's on the content page, that's probably why your ajaxmanager is working on the content page.  If not, I can't explain why it works for one and not the other.

Anyway, Thank you again for your help.

Have a great weekend!

GP
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Jonx
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answered on 28 Jan 2011, 09:14 PM
Thanks but I did nothing. I had the time to check some options with you.
Sometimes I got into trouble and I'm happy to find someone just listening to my problems...

So, no, the (rad)scriptmanager is in the main page.
Here is how my controls are laid out.

The master page:
<%@ Master Language="C#" AutoEventWireup="true" CodeBehind="Site.master.cs" Inherits="Proxi.SiteMaster" %>
 
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="fr">
<head runat="server">
    <title></title>
    <telerik:RadStyleSheetManager ID="RadStyleSheetManager1" runat="server" />
    <link href="~/Styles/qsf.css?t=<%= DateTime.Now.Ticks %>" rel="stylesheet" type="text/css" />
    <link href="~/Styles/Site.css?t=<%= DateTime.Now.Ticks %>" rel="stylesheet" type="text/css" />
    <link href="~/Styles/Styles.css?t=<%= DateTime.Now.Ticks %>" rel="stylesheet" type="text/css" />
    <link rel="Shortcut Icon" href="favicon.ico" type="image/x-icon" />
    <style type="text/css">
         
    </style>
</head>
<body class="BODY">
    <form id="mainForm" runat="server">
    <telerik:RadScriptManager ID="RadScriptManager1" runat="server" AsyncPostBackErrorMessage="Une erreur est survenue.">
        <Scripts>
            <asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.Core.js" />
            <asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQuery.js" />
            <asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQueryInclude.js" />
        </Scripts>
    </telerik:RadScriptManager>
    <telerik:RadFormDecorator ID="RadFormDecorator1" runat="server" Skin="Windows7" />
    <script type="text/javascript">
    </script>
                        <asp:ContentPlaceHolder ID="HeadContent" runat="server">
                        </asp:ContentPlaceHolder>
                            <asp:ContentPlaceHolder ID="MainContent" runat="server" />
    </form>
</body>
</html>


The page:
<%@ Page Language="C#" MasterPageFile="~/Site.Master" AutoEventWireup="true" CodeBehind="Sessions.aspx.cs"    Inherits="Proxi.Sessions" %>
 
<asp:Content ID="Content1" ContentPlaceHolderID="HeadContent" runat="server">
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="MainContent" runat="server">
    <telerik:RadCodeBlock ID="RadCodeBlock1" runat="server">
        <script type="text/javascript">
            //open child window to edit new record
//the JS...
 
            //refresh current session grid
            function refreshGrid(arg) {
                if (!arg) {
                    $find("<%= RadAjaxManager1.ClientID %>").ajaxRequest("Rebind");
                }
                else {
                    $find("<%= RadAjaxManager1.ClientID %>").ajaxRequest("RebindAndNavigate");
                }
            }
 
            });
        </script>
    </telerik:RadCodeBlock>
    <telerik:RadAjaxManager ID="RadAjaxManager1" OnAjaxRequestError="AjaxRequestErrorHandler"
        runat="server" DefaultLoadingPanelID="RadAjaxLoadingPanel1" OnAjaxRequest="RadAjaxManager1_AjaxRequest">
        <AjaxSettings>
            <telerik:AjaxSetting AjaxControlID="RadAjaxManager1">
                <UpdatedControls>
                    <telerik:AjaxUpdatedControl ControlID="RadGrid1" />
                </UpdatedControls>
            </telerik:AjaxSetting>
            <telerik:AjaxSetting AjaxControlID="RadGrid1">
                <UpdatedControls>
                    <telerik:AjaxUpdatedControl ControlID="RadGrid1" />
                </UpdatedControls>
            </telerik:AjaxSetting>
        </AjaxSettings>
    </telerik:RadAjaxManager>
    <telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server" />
    <telerik:RadGrid ID="RadGrid1" runat="server" OnNeedDataSource="RadGrid1_NeedDataSource"
        Height="500px" AllowPaging="True" AllowSorting="True" PageSize="20" OnDeleteCommand="RadGrid1_DeleteCommand"
        OnUnload="RadGrid1_Unload" AutoGenerateColumns="False" OnItemDataBound="RadGrid1_ItemDataBound"
        OnItemCreated="RadGrid1_ItemCreated" OnItemCommand="RadGrid1_ItemCommand" GridLines="None"
        Culture="fr" OnPreRender="RadGrid1_PreRender">
        <PagerStyle Mode="NextPrevAndNumeric" />
        <MasterTableView InsertItemPageIndexAction="ShowItemOnCurrentPage" DataKeyNames="SessionID"
etc...

The popup looks like yours... I emoved the js code. It's the same then yours...

Spot any difference?

John.
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GP
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answered on 28 Jan 2011, 09:52 PM
I see one major difference.  Instead of having a client events tag with an on request start, you have OnAjaxRequest="RadAjaxManager1_AjaxRequest" in your main tag.

I switched to that, and it seems to work, but the grid sort of "blinks" for a second.  It disappears and reappears.  When I use the proxy, the grid updates without a blink, and then area behind it blinks as if it's reloading other bits.
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GP
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answered on 28 Jan 2011, 10:14 PM
I'm such a dummy.  My onRequestStart in the Javascript was disabling AJAX or setting it to nothing.  I added an else clause that set the enableAJAX to true.  I put my table back in, and dropped the loading panel, grid, etc in there.  No more blinkies, and it works correctly.

Regardless, folks, you now have a bunch of ways to reach the same goal.

Whew...
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Jonx
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answered on 29 Jan 2011, 02:39 AM
Good to know that there was a reason for your 'problem' actually ;)
You'll have a better weekend now, hopefully :)
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ravi
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answered on 21 Mar 2011, 07:33 AM

 

Hello Telerik ,
i have problem with radajaxmanager,i have 2 radgrids in my page,while i am clicking the first radgrid itemcommand event ,i need to bind second radgrid ,i am using radajaxmanager,because of this i am unable to bind data to the second radgrid.when i removed radajaxmanager i am able to bind,but i need that radajaxmanager to open radwindow.i did my binding to first radgrid with the example of "http://demos.telerik.com/aspnet-ajax/controls/examples/integration/grwindow/defauidandltcs.aspx?product=window".please give me some idea.
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GP
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answered on 21 Mar 2011, 01:29 PM
Can you post your radajaxmanager code from your asp?  It should look like this:
<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">
<ClientEvents OnRequestStart="onRequestStart" />
    <AjaxSettings>
        <telerik:AjaxSetting AjaxControlID="RadGrid1">
            <UpdatedControls>
                <telerik:AjaxUpdatedControl ControlID="RadGrid1"  />
                <telerik:AjaxUpdatedControl ControlID="RadGrid2" />
            </UpdatedControls>
        </telerik:AjaxSetting>
        </AjaxSettings>
</telerik:RadAjaxManager>
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Kiara
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answered on 21 Mar 2011, 04:31 PM
ravi, see also how master/detail grid relation is defined with ajax manager on this example:
http://demos.telerik.com/aspnet-ajax/grid/examples/programming/selectedvalue/defaultcs.aspx

Also bear in mind that window editing is supported directly with popup edit form:
http://demos.telerik.com/aspnet-ajax/grid/examples/dataediting/popupeditform/defaultcs.aspx

Kiara
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Megan
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answered on 21 Mar 2011, 08:27 PM
Thank you
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ravi
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answered on 22 Mar 2011, 07:57 AM
 
Thank u for reply,
Here is my asp code,when i clicked on the 1st grid event,2nd grid was binding successfully.but when i clicking on the
"Add New Activity"(anchore tag of 'command item template' on below code)was not showing pop up.

<%@ Page Language="C#" MasterPageFile="~/Member/MemberMaster.Master" AutoEventWireup="true"
    CodeBehind="MyActivity.aspx.cs" Inherits="Virtu.WebUI.MyActivity" %>
 
<%@ Register TagPrefix="telerik" Namespace="Telerik.Web.UI" Assembly="Telerik.Web.UI" %>
<asp:Content ID="Content1" ContentPlaceHolderID="ContentPlaceHolder1" runat="server">
    <table width="100%" border="0" cellpadding="0" cellspacing="0" bgcolor="#FFFFFF">
        <tr>
            <td width="70%" align="left" valign="top" style="padding-top: 8px; padding-left: 10px;">
                <table width="100%" height="70%" border="0" cellpadding="0" cellspacing="0">
                    <tr>
                        <td width="12" height="33" align="left" valign="top" background="../Images/box-img2.gif"
                            bgcolor="#FFFFFF">
                            <img src="../Images/box-img1.gif" width="12" height="36" />
                        </td>
                        <td width="100%" align="center" valign="top" background="../images/box-img2.gif"
                            class="heading-orange" style="padding-top: 6px;">
                            All Activities List
                        </td>
                        <td width="12" align="right" valign="top" background="../Images/box-img2.gif" bgcolor="#FFFFFF">
                            <img src="../Images/box-img3.gif" width="12" height="36" />
                        </td>
                    </tr>
                    <tr>
                        <td align="left" valign="top" colspan="3" width="100%">
                            <telerik:RadCodeBlock ID="RadCodeBlock1" runat="server">
                                <script type="text/javascript">
                                    function ShowEditForm(id, rowIndex) {
                                        var grid = $find("<%= RadGrid1.ClientID %>");
 
                                        var rowControl = grid.get_masterTableView().get_dataItems()[rowIndex].get_element();
                                        grid.get_masterTableView().selectItem(rowControl, true);
 
                                        window.radopen("ActivityEntry.aspx?ActivityID=" + id, "UserListDialog");
                                        return false;
                                    }
                                    function ShowInsertForm() {
                                        debugger;
                                        var groupid = '<%=Request.QueryString["GroupID"].ToString()%>';
 
                                        window.radopen("ActivityEntry.aspx?GroupID=" + groupid, "UserListDialog");
                                        return false;
                                    }
                                    function refreshGrid(arg) {
                                        if (!arg) {
                                            $find("< % = RadAjaxManager1.ClientID % >").ajaxRequest("Rebind");
                                        }
                                        else {
                                            $find("< % = RadAjaxManager1.ClientID % >").ajaxRequest("RebindAndNavigate");
                                        }
                                    }
                 
                                </script>
                            </telerik:RadCodeBlock>
                            <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server" OnAjaxRequest="RadAjaxManager1_AjaxRequest">
                                <clientevents onrequeststart="onRequestStart" />
                                <ajaxsettings>
     <telerik:AjaxSetting AjaxControlID="RadAjaxManager1">
                    <UpdatedControls>
                        <telerik:AjaxUpdatedControl ControlID="RadGrid1" />
                    </UpdatedControls>
                </telerik:AjaxSetting>
        <telerik:AjaxSetting AjaxControlID="RadGrid1">
            <UpdatedControls>
                <telerik:AjaxUpdatedControl ControlID="RadGrid1"  />
                <telerik:AjaxUpdatedControl ControlID="RadGrid2" />
            </UpdatedControls>
        </telerik:AjaxSetting>
        </ajaxsettings>
                            </telerik:RadAjaxManager>
                            <telerik:RadGrid ID="RadGrid1" runat="server" Skin="Vista" AllowPaging="True" Width="97%"
                                ShowHeader="false" ondeletecommand="RadGrid1_DeleteCommand" onitemcommand="RadGrid1_ArchiveCommand"
                                onitemcreated="RadGrid1_ItemCreated" onneeddatasource="RadGrid1_NeedDataSource">
                                <pagerstyle mode="NumericPages" />
                                <mastertableview autogeneratecolumns="False" datakeynames="ActivityID" width="100%"
                                    commanditemdisplay="Top" pagesize="5">
                    <Columns>
                        <telerik:GridBoundColumn
                            DataField="ActivityID" 
                              
                            ReadOnly="True"
                            SortExpression="ActivityID"
                            UniqueName="ActivityID">
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn
                            DataField="ActivityName"                             
                            SortExpression="ActivityName"
                            UniqueName="ActivityName">
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn
                            DataField="ActivityDescription"                            
                            SortExpression="ActivityDescription"
                            UniqueName="ActivityDescription">
                        </telerik:GridBoundColumn>
                          <telerik:GridDateTimeColumn                            
                           DataField="StartDate"
                           UniqueName="StartDate"
                           SortExpression="StartDate"
                           HeaderStyle-Width="110px"
                           DataFormatString="{0:d}" />
                           <telerik:GridDateTimeColumn                          
                           DataField="EndDate"
                           UniqueName="EndDate"
                           SortExpression="EndDate"
                           HeaderStyle-Width="110px"
                           DataFormatString="{0:d}" />
                                                              
                        <telerik:GridTemplateColumn
                            UniqueName="TemplateEditColumn">
                            <ItemTemplate>
                                <asp:HyperLink ID="EditLink" runat="server" Text="Edit"></asp:HyperLink>
                            </ItemTemplate>
                        </telerik:GridTemplateColumn>                            
                         <telerik:GridButtonColumn     CommandName="Archive" Text="Archive" ConfirmDialogType="RadWindow"
                            ConfirmText="Do you want to archieve the Activity" UniqueName="ActivityID">
                        </telerik:GridButtonColumn>
                        <telerik:GridButtonColumn CommandName="Delete" Text="Delete" ConfirmDialogType="RadWindow"
                            ConfirmText="Do you want to delete the Activity" UniqueName="CategoryID" >
                        </telerik:GridButtonColumn>
                           <telerik:GridButtonColumn CommandName="Event" Text="Events"
                              UniqueName="Eventclm">
                        </telerik:GridButtonColumn>
                    </Columns>
                    <CommandItemTemplate >
                        <a href="#" onclick="return ShowInsertForm();">Add New Activity</a>
                        
                    </CommandItemTemplate>
                </mastertableview>
                                <clientsettings>
                    <Selecting AllowRowSelect="true" />                   
                </clientsettings>
                            </telerik:RadGrid>
                            <table width="100%" height="100%" border="0" cellpadding="0" cellspacing="0">
                                <tr>
                                    <td width="12" height="33" align="left" valign="top" background="../Images/box-img2.gif"
                                        bgcolor="#FFFFFF">
                                        <img src="../Images/box-img1.gif" width="12" height="36" />
                                    </td>
                                    <td width="100%" align="center" valign="middle" background="../images/box-img2.gif"
                                        class="heading-orange">
                                        <table width="100%" border="0" cellpadding="0" cellspacing="0">
                                            <tr>
                                                <td width="20">
                                                </td>
                                                <td align="center" class="heading-orange" style="white-space: nowrap;" valign="middle">
                                                    <span id="spanBlogFamilyName" runat="server">My Events</span>
                                                </td>
                                            </tr>
                                        </table>
                                    </td>
                                    <td width="12" align="right" valign="top" background="../Images/box-img2.gif" bgcolor="#FFFFFF">
                                        <img src="../Images/box-img3.gif" width="12" height="36" />
                                    </td>
                                </tr>
                                <tr>
                                    <td align="left" valign="top" colspan="3" width="100%">
                                        <telerik:RadGrid AutoGenerateColumns="true" ShowHeader="false" OnItemCreated="RadGrid2_ItemCreated"
                                            ID="RadGrid2" runat="server" Skin="Vista" AllowPaging="True" Width="97%" Height="200px"
                                            EnableAjaxSkinRendering="true">
                                            <pagerstyle mode="NumericPages" />
                                            <mastertableview autogeneratecolumns="False" datakeynames="EventID" width="100%"
                                                commanditemdisplay="Top" pagesize="5">
                    <Columns>
                        <telerik:GridBoundColumn
                            DataField="EventID" 
                              
                            ReadOnly="True"
                            SortExpression="EventID"
                            UniqueName="EventID">
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn
                            DataField="EventName"                             
                            SortExpression="EventName"
                            UniqueName="EventName">
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn
                            DataField="EventDescription"                            
                            SortExpression="EventDescription"
                            UniqueName="EventDescription">
                        </telerik:GridBoundColumn>
                          <telerik:GridBoundColumn
                            DataField="EventFees"                            
                            SortExpression="EventFees"
                            UniqueName="EventFees">
                        </telerik:GridBoundColumn>                         
                           <telerik:GridButtonColumn
                            CommandName="Archive"
                            Text="Archive"
                            ConfirmDialogType="RadWindow"
                            ConfirmText="Do you want to archieve the Activity"
                            UniqueName="eventarchive">
                        </telerik:GridButtonColumn>
                        <telerik:GridButtonColumn
                        CommandName="Deleteevent"
                        Text="Delete"
                        ConfirmDialogType="RadWindow"
                        ConfirmText="Do you want to delete the Activity"
                        UniqueName="eventDelete">
                        </telerik:GridButtonColumn>                                                            
                        <telerik:GridTemplateColumn
                            UniqueName="evenTemplateEditColumn">
                            <ItemTemplate>
                                <asp:HyperLink ID="EditLinks" runat="server" Text="Edit"></asp:HyperLink>
                            </ItemTemplate>
                        </telerik:GridTemplateColumn>                            
                         
                         
                    </Columns>
                    <CommandItemTemplate>
                        <a href="#" onclick="return ShowInsertForm();"  >Add New Event</a>
                    </CommandItemTemplate>
                </mastertableview>
                                            <clientsettings>
                    <Selecting AllowRowSelect="true" />
                </clientsettings>
                                        </telerik:RadGrid>
                                    </td>
                                </tr>
                            </table>
                            <telerik:RadWindowManager ID="RadWindowManager1" runat="server" Skin="Vista">
                                <windows>
                    <telerik:RadWindow Skin="Vista"  ID="UserListDialog" runat="server" Title="User List Dialog" Height="400px"
                        Width="600px" Left="150px" ReloadOnShow="true" Modal="true"  />
                </windows>
                            </telerik:RadWindowManager>
                            <asp:Panel ID="pnlMyGroupMessage" runat="server" Width="100%" Height="125px" CssClass="mediumred"
                                Visible="false">
                                No entries posted.</asp:Panel>
                        </td>
                    </tr>
                    <tr>
                        <td align="left" valign="top" colspan="3" width="100%" style="padding-top: 3px;">
                        </td>
                    </tr>
                    <tr style="visibility: hidden; display: none;">
                        <td>
                        </td>
                    </tr>
                </table>
            </td>
            <td>
            </td>
        </tr>
    </table>
</asp:Content>
0
GP
Top achievements
Rank 1
answered on 22 Mar 2011, 01:48 PM
Have you tried to click on "Add New Event"?  Does it fire properly?  Does it work when you click edit?  

I would try commenting out these lines:
debugger;
var groupid = '<%=Request.QueryString["GroupID"].ToString()%>';
 
window.radopen("ActivityEntry.aspx?GroupID=" + groupid, "UserListDialog");

and just call the following code to see if it opens:
window.radopen("ActivityEntry.aspx", "UserListDialog")
0
ravi
Top achievements
Rank 1
answered on 25 Mar 2011, 06:52 AM
Hi GP
sry  for late reply... its urgent requirement so i did it in normal asp controls.

Yes,i  have  tried to click on "Add New Event"it doesnt fire properly.even i checked click 'edit'.it doesnt work.but before binding the 1st grid to 2nd grid it worked good, not now
0
Gabriel
Top achievements
Rank 1
answered on 30 Apr 2012, 08:50 PM
You guys seem like your more knowledgeable than I! I'm having the grid refresh issue...go figure :) Database receives inserted record but expanded detail table doesn't show it unless I either set viewstate to false(that collapses detail grid) or manually expand and collapse detail table. I'm open to any suggestions...

Here's my setup:

Main.Master
<%@ Master Language="VB" AutoEventWireup="false" CodeBehind="Main.Master.vb" Inherits="FOS.NET.Main" %>
 
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<head runat="server">
    <link rel="stylesheet" type="text/css" href="../common/RAMPS.css" />
    <link rel="stylesheet" type="text/css" href="../common/subModal.css" />
    <!--Remove this link when going to production -->
    <link rel="stylesheet" type="text/css" href="../RAMPS.css" />
    <title>FOS</title>
</head>
<body>
    <form id="form1" runat="server">
    <telerik:RadScriptManager ID="RadScriptManager1" runat="server">
    </telerik:RadScriptManager>
    <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server" OnAjaxRequest="RadAjaxManager1_AjaxRequest">
    </telerik:RadAjaxManager>
  
<!-- Code removed for brevity -->
 
    </form>
</body>
</html>

Main.Master.vb
Imports Telerik.Web.UI
Imports System.Web.Services
Imports System.Data.SqlClient
  
Partial Public Class Main
    Inherits System.Web.UI.MasterPage
    Friend Event RebindDetailGrid As CommandEventHandler
  
    Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
  
    End Sub
  
    Protected Sub RadAjaxManager1_AjaxRequest(ByVal sender As Object, ByVal e As Telerik.Web.UI.AjaxRequestEventArgs)
        'handle the manager AjaxRequest event here
        If e.Argument = "CashCashEquivalents_BindData" Then
            RaiseEvent RebindDetailGrid(Me, New CommandEventArgs("BindDetailGrid", e.Argument.ToString))
        End If
    End Sub
  
End Class

Content Page AssetSchedule:
<%@ Page Title="" Language="vb" AutoEventWireup="false" MasterPageFile="~/Main.Master"
    CodeBehind="AssetSchedule.aspx.vb" Inherits="FOS.NET.AssetSchedule" %>
 
<%@ MasterType VirtualPath="~/Main.Master" %>
<asp:Content ID="Content1" ContentPlaceHolderID="head" runat="server">
    <telerik:RadCodeBlock ID="RadCodeBlock1" runat="server">
 
        <script type="text/javascript">
            function openRadWindow(url, windowName, x, y) {
                var radWindow1 = $find("<%= RadWindow1.ClientID %>");
 
                radWindow1.show();
                radWindow1.setSize(x, y);
                radWindow1.center();
                radWindow1.setUrl(url);
                radWindow1.set_title(windowName);
            }
             
            function ShowInsertForm(url) {
                var radgrid = $find('<%= RadGridAssetSchedule.ClientID %>');
                var clientID = radgrid.get_masterTableView().get_dataItems()[0].getDataKeyValue("ClientID");
                openRadWindow(url + clientID, 'Insert New Record', 540, 450);
 
                return false;
            }
             
            function OnClientClose(sender, args) {
                if (args.get_argument() != null) {
                    var ajaxManager = $find("<%= RadAjaxManager.GetCurrent(Page).ClientID %>");
                    //alert("'" + sender.get_name() + "'" + " was closed and returned the following argument: '" + args.get_argument() + "'");
                    ajaxManager.ajaxRequest(args.get_argument());
                }
            }
 
        </script>
 
    </telerik:RadCodeBlock>
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolderBody" runat="server">
    <telerik:RadAjaxManagerProxy ID="RadAjaxManagerProxy1" runat="server">
        <AjaxSettings>
            <telerik:AjaxSetting AjaxControlID="RadAjaxManager1">
                <UpdatedControls>
                    <telerik:AjaxUpdatedControl ControlID="RadGridAssetSchedule" />
                    <telerik:AjaxUpdatedControl ControlID="CashCashEquivalents" />
                </UpdatedControls>
            </telerik:AjaxSetting>
            <telerik:AjaxSetting AjaxControlID="RadGridAssetSchedule">
                <UpdatedControls>
                    <telerik:AjaxUpdatedControl ControlID="RadGridAssetSchedule" />
                    <telerik:AjaxUpdatedControl ControlID="CashCashEquivalents" />
                </UpdatedControls>
            </telerik:AjaxSetting>
        </AjaxSettings>
    </telerik:RadAjaxManagerProxy>
    <telerik:RadWindowManager ID="RadWindowManager1" runat="server">
    </telerik:RadWindowManager>
    <telerik:RadWindow ID="RadWindow1" runat="server" VisibleStatusbar="false" OffsetElementID="offsetElement"
        KeepInScreenBounds="false" OnClientClose="OnClientClose">
    </telerik:RadWindow>
    <telerik:RadGrid ID="RadGridAssetSchedule" runat="server" AllowSorting="True" CellSpacing="0"
        DataSourceID="SqlDataSourceScheduleList" GridLines="None" Skin="Outlook" Font-Size="Small"
        AutoGenerateColumns="False" EnableViewState="False">
        <FilterMenu EnableImageSprites="False">
        </FilterMenu>
        <ClientSettings>
            <Selecting CellSelectionMode="None"></Selecting>
        </ClientSettings>
        <MasterTableView DataSourceID="SqlDataSourceScheduleList" AllowFilteringByColumn="False"
            AllowPaging="False" DataKeyNames="Report,ClientID" ClientDataKeyNames="Report,ClientID"
            Name="ScheduleList" EnableViewState="False">
            <DetailTables>
                <telerik:GridTableView runat="server" Name="CashCashEquivalents" DataSourceID="SqlDataSourceCashEquivalent"
                    EditMode="InPlace" CommandItemDisplay="Top" ShowFooter="True" AllowAutomaticDeletes="true"
                    AllowAutomaticInserts="true" AllowAutomaticUpdates="True" DataKeyNames="CashEquivalentID,ClientID"
                    ClientDataKeyNames="CashEquivalentID,ClientID">
                    <CommandItemSettings ExportToPdfText="Export to PDF" />
                    <RowIndicatorColumn FilterControlAltText="Filter RowIndicator column" Visible="True">
                        <HeaderStyle Width="20px" />
                    </RowIndicatorColumn>
                    <ExpandCollapseColumn FilterControlAltText="Filter ExpandColumn column" Visible="True">
                        <HeaderStyle Width="20px" />
                    </ExpandCollapseColumn>
                    <Columns>
                        <telerik:GridEditCommandColumn FilterControlAltText="Filter EditCommandColumn column"
                            ButtonType="ImageButton" EditImageUrl="\images\Edit.png" InsertImageUrl="\images\Edit.png"
                            HeaderText="Edit">
                            <ItemStyle HorizontalAlign="Center" Width="25px" />
                        </telerik:GridEditCommandColumn>
                        <telerik:GridTemplateColumn UniqueName="TemplateDetailsColumn" HeaderText="Details">
                            <ItemTemplate>
                                <asp:HyperLink ID="DetailEdit" runat="server" Text="Details" ImageUrl="\images\Detail.png"></asp:HyperLink>
                            </ItemTemplate>
                            <ItemStyle HorizontalAlign="Center" Width="25px" />
                        </telerik:GridTemplateColumn>
                        <telerik:GridDropDownColumn DataField="Owner" DataSourceID="SqlDataSourceClientOwnerCodes"
                            FilterControlAltText="Filter Owner column" HeaderText="Owner" ListTextField="OwnerDescription"
                            ListValueField="FOSOwnerCodeID" UniqueName="Owner">
                        </telerik:GridDropDownColumn>
                        <telerik:GridBoundColumn FilterControlAltText="Filter column1 column" HeaderText="Description"
                            UniqueName="Description" DataField="Description" MaxLength="100" DefaultInsertValue=" 1">
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn DataField="AccountNumber" FilterControlAltText="Filter AccountNumber column"
                            HeaderText="Account Number" MaxLength="15" UniqueName="AccountNumber" DefaultInsertValue="2">
                            <HeaderStyle Width="110px" />
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn DataField="Purpose" FilterControlAltText="Filter Purpose column"
                            HeaderText="Purpose" MaxLength="10" UniqueName="Purpose" DefaultInsertValue="3">
                        </telerik:GridBoundColumn>
                        <telerik:GridNumericColumn DataField="Rate" DataType="System.Decimal" DecimalDigits="2"
                            FilterControlAltText="Filter InterestRate column" HeaderText="Interest Rate"
                            UniqueName="InterestRate" DefaultInsertValue="4">
                            <HeaderStyle Width="80px" />
                        </telerik:GridNumericColumn>
                        <telerik:GridDateTimeColumn DataField="ValuationDate" DataType="System.DateTime"
                            FilterControlAltText="Filter ValuationDate column" HeaderText="Valuation Date"
                            UniqueName="ValuationDate" DataFormatString="{0:MM/dd/yyyy}" DefaultInsertValue="01/01/2012">
                            <HeaderStyle Width="130px" />
                        </telerik:GridDateTimeColumn>
                        <telerik:GridNumericColumn DataField="MarketValue" DataType="System.Decimal" DecimalDigits="2"
                            FilterControlAltText="Filter MarketValue column" HeaderText="Market Value" NumericType="Currency"
                            UniqueName="MarketValue" Aggregate="Sum" FooterAggregateFormatString="{0:C}"
                            DefaultInsertValue="5">
                            <HeaderStyle Width="100px" />
                        </telerik:GridNumericColumn>
                        <telerik:GridNumericColumn DataField="FOSAssetOXM2ID" DataType="System.Int64" DecimalDigits="2"
                            Display="False" FilterControlAltText="Filter FOSAssetOXM2ID column" HeaderText="FOSAssetOXM2ID"
                            UniqueName="FOSAssetOXM2ID">
                        </telerik:GridNumericColumn>
                        <telerik:GridNumericColumn DataField="CashEquivalentID" DataType="System.Int64" DecimalDigits="2"
                            Display="False" FilterControlAltText="Filter CashEquivalentID column" HeaderText="CashEquivalentID"
                            UniqueName="CashEquivalentID">
                        </telerik:GridNumericColumn>
                        <telerik:GridNumericColumn DataField="Schedule" DataType="System.Int64" DecimalDigits="2"
                            Display="False" FilterControlAltText="Filter Report column" HeaderText="Schedule"
                            UniqueName="Schedule">
                        </telerik:GridNumericColumn>
                        <telerik:GridButtonColumn ConfirmText="Delete this Asset?" ConfirmDialogType="RadWindow"
                            ConfirmTitle="Delete" ButtonType="ImageButton" CommandName="Delete" Text="Delete"
                            UniqueName="DeleteColumn" HeaderText="Delete">
                            <HeaderStyle HorizontalAlign="Center" />
                            <ItemStyle HorizontalAlign="Center" Width="25px" />
                        </telerik:GridButtonColumn>
                        <telerik:GridBoundColumn DataField="ClientID" Display="False" FilterControlAltText="Filter ClientID column"
                            HeaderText="ClientID" UniqueName="ClientID">
                        </telerik:GridBoundColumn>
                    </Columns>
                    <CommandItemTemplate>
                        <a href="#" onclick="return ShowInsertForm('/ScheduleDetailForms/DetailCashEquivalents.aspx?ClientID=');">
                            Add New Record</a>
                    </CommandItemTemplate>
                    <EditFormSettings>
                        <EditColumn FilterControlAltText="Filter EditCommandColumn column">
                        </EditColumn>
                    </EditFormSettings>
                </telerik:GridTableView>
            </DetailTables>
            <CommandItemSettings ExportToPdfText="Export to PDF"></CommandItemSettings>
            <RowIndicatorColumn Visible="True" FilterControlAltText="Filter RowIndicator column">
                <HeaderStyle Width="20px"></HeaderStyle>
            </RowIndicatorColumn>
            <ExpandCollapseColumn Visible="True" FilterControlAltText="Filter ExpandColumn column">
                <HeaderStyle Width="20px"></HeaderStyle>
            </ExpandCollapseColumn>
            <Columns>
                <telerik:GridBoundColumn DataField="Type" FilterControlAltText="Filter Type column"
                    HeaderText="Type" ReadOnly="True" SortExpression="Type" UniqueName="Type">
                </telerik:GridBoundColumn>
                <telerik:GridBoundColumn DataField="Description" FilterControlAltText="Filter Description column"
                    HeaderText="Description" ReadOnly="True" SortExpression="Description" UniqueName="Description">
                    <HeaderStyle Width="950px" />
                </telerik:GridBoundColumn>
                <telerik:GridBoundColumn DataField="Report" FilterControlAltText="Filter Report column"
                    HeaderText="Report" ReadOnly="True" SortExpression="Report" UniqueName="Report"
                    DataType="System.Int32" Display="False">
                </telerik:GridBoundColumn>
                <telerik:GridBoundColumn DataField="FOSAssetScheduleLinkID" DataType="System.Int32"
                    Display="False" FilterControlAltText="Filter FOSAssetScheduleLinkID column" HeaderText="FOSAssetScheduleLinkID"
                    ReadOnly="True" SortExpression="FOSAssetScheduleLinkID" UniqueName="FOSAssetScheduleLinkID">
                </telerik:GridBoundColumn>
                <telerik:GridBoundColumn DataField="OXM2ClientID" Display="False" FilterControlAltText="Filter OXM2ClientID column"
                    HeaderText="OXM2ClientID" ReadOnly="True" SortExpression="OXM2ClientID" UniqueName="OXM2ClientID">
                </telerik:GridBoundColumn>
                <telerik:GridBoundColumn DataField="ClientID" DataType="System.Int32" Display="False"
                    FilterControlAltText="Filter ClientID column" HeaderText="ClientID" ReadOnly="True"
                    SortExpression="ClientID" UniqueName="ClientID">
                </telerik:GridBoundColumn>
                <telerik:GridBoundColumn DataField="OrderBy" DataType="System.Int32" Display="False"
                    FilterControlAltText="Filter OrderBy column" HeaderText="OrderBy" ReadOnly="True"
                    SortExpression="OrderBy" UniqueName="OrderBy">
                </telerik:GridBoundColumn>
                <telerik:GridBoundColumn DataField="MissingPricingData" FilterControlAltText="Filter MissingPricingData column"
                    HeaderText="Missing Pricing Data" ReadOnly="True" SortExpression="MissingPricingData"
                    UniqueName="MissingPricingData">
                </telerik:GridBoundColumn>
            </Columns>
            <EditFormSettings>
                <EditColumn FilterControlAltText="Filter EditCommandColumn column">
                </EditColumn>
            </EditFormSettings>
        </MasterTableView>
    </telerik:RadGrid>
</asp:Content>

AssetSchedules.aspx.vb
Imports Telerik.Web.UI
Partial Public Class AssetSchedule
    Inherits System.Web.UI.Page
 
    Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
        AddHandler Master.RebindDetailGrid, AddressOf RebindDetailGrid
    End Sub
    Friend Sub RebindDetailGrid(ByVal sender As Object, ByVal e As CommandEventArgs)
        Dim item As GridDataItem = DirectCast(RadGridAssetSchedule.Items(0), GridDataItem)
        'Accessing first item
        Dim tableView As GridTableView = DirectCast(item.ChildItem.NestedTableViews(0), GridTableView)
        ' rebind DetailTable of first item
        tableView.Rebind()
    End Sub
End Class

DetailCashEquivalents.aspx (Popup Window from AssetSchedules)
<%@ Page Language="vb" AutoEventWireup="false" CodeBehind="DetailCashEquivalents.aspx.vb"
    Inherits="FOS.NET.DetailCashEquivalents" %>
 
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<head id="Head1" runat="server">
    <link rel="stylesheet" type="text/css" href="../common/RAMPS.css" />
    <link rel="stylesheet" type="text/css" href="../common/subModal.css" />
    <!--Remove this link when going to production -->
    <link rel="stylesheet" type="text/css" href="../RAMPS.css" />
 
    <script language="javascript" type="text/javascript">
        function textCounter(field, countfield, maxlimit) {
            if (field.value.length > maxlimit)
                field.value = field.value.substring(0, maxlimit);
            else
                countfield.value = maxlimit - field.value.length;
        }
 
        function pageLoad() {
            //txtInput = document.getElementById('txtUserInput');
            var currentWindow = GetRadWindow();
            //txtInput.value = currentWindow.argument;
        }
        function GetRadWindow() {
            var oWindow = null;
            if (window.radWindow)
                oWindow = window.radWindow;
            else if (window.frameElement.radWindow)
                oWindow = window.frameElement.radWindow;
            return oWindow;
        }
 
        function Close() {
            GetRadWindow().Close(null);
        }
 
        function ReturnArgs() {
            var oWindow = GetRadWindow();
            oWindow.close('CashCashEquivalents_BindData');
        }         
    </script>
 
    <title>Cash & Equivalents Detail</title>
    <style type="text/css">
        .columnStyle1
        {
            width: 230px;
        }
    </style>
</head>
<body>
    <form id="form2" runat="server">
    <telerik:RadScriptManager ID="RadScriptManager1" runat="server" />
    <asp:Label ID="LabelRadWindowClose" runat="server" Width="410px"></asp:Label>
    <%--Label used for closing window--%>
    <asp:FormView ID="FormView1" runat="server" DataKeyNames="CashEquivalentID" DataSourceID="SqlDataSourceCashEquivalent"
        DefaultMode="Insert">
          <!-- Edited for brevity -->
    </asp:FormView>
   <!-- Edited for brevity -->
    </form>
</body>
</html>
0
Gabriel
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answered on 02 May 2012, 02:04 PM
Problem fixed. Telerik you need better / easier documentation on the master / detail page, radgrid & detail table, insert record with a popup window. All the examples you have just couldn't quite get me there. Was so close, but just couldn't get the detail grid to refresh. Here is the forum (Telerik you have great forums!) that I used to solve the issue.

Help with Javascript Rebind - Posted on Mar 27, 2008

Solved by Chris Ruegsegger - Posted on Aug 13, 2008

http://www.telerik.com/community/forums/aspnet-ajax/grid/help-with-javascript-rebind.aspx#606974
http://www.telerik.com/community/forums/aspnet-ajax/grid/help-with-javascript-rebind.aspx#2093389
0
Olivier
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answered on 25 Sep 2012, 09:50 AM
Hello

it's possible to reactivate the demo link ,all link in the forum doesn't work

http://demos.telerik.com/aspnet/prometheus/Controls/Examples/Integration/GridAndWindow/DefaultCS.aspx?product=grid

thanks
Olivier
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Princy
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answered on 25 Sep 2012, 10:02 AM
Hi,

Here is the link.
Grid / Window Editing

Thanks,
Princy.
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shruti
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answered on 21 Jul 2016, 01:11 PM

I have a page with four Radtabs on it and in one of the  tab I have a RadGrid and a Gridbuttoncoloumn.

On click of gridbuttoncoloumn, i want it to redirect it to another tab on the same page..In the Radgrid1_itemcommand event, i am checking the command name of my button coloumn and redirecting it to other tab something like this

radtabstrip1.selectedindex =2;

radmultipage1.selectedindex = 2;

but its not working as expected.

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Brent
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answered on 17 Aug 2016, 03:08 PM

Hey guys,

I decided to post the solution to my problem. I was given this project and it contained both the RadAjaxPanel and RadAjaxManager. In the documentation it notes that using these together can cause problems here:

"If the same control is placed in a RadAjaxPanel as well as included in RadAjaxManager settings as an AJAXified control (i.e., it is AJAXified by both the RadAjaxPanel and RadAjaxManager),the RadAjaxManager's setting will not work."

It seems to be common sense but just in case someone is still having this issue, double check this. In my case, I just had to move my client-side radgrid rebinding to server-side withing my OnAjaxRequest method. I don't know if this will help anyone but there you go.

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Carlos
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answered on 04 Jan 2017, 11:22 AM

Hi all,

sorry for resurecting an old post, but im having this problem, also.

in my case my rebinds are from code behind, i have a form to insert the values into the database, all works fine and at this point it rebinds the radgrid, the problems happens if i delete on line of radgrid it updates the radgrid but, when i user the form to insert values, it inserts on DB, but stops refreshing the radgrid, i have to press the refresh button to refresh the grid any ideas?

 

Best Regards

0
Konstantin Dikov
Telerik team
answered on 09 Jan 2017, 09:21 AM
Hello Carlos,

It is possible that there is a error that prevents the update of the grid and you could inspect the browser's console for such error. If you are using RadAjaxMananger to enable the AJAX you need to ensure that the insert button is set in the AJAX settings to update the grid. Finally, if you are manually calling the Rebind method of the Grid, you could try to set the DataSource of the grid to empty collection before calling the Rebind method.

Hope this helps.


Best regards,
Konstantin Dikov
the Telerik team
 
 
0
Carlos
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answered on 09 Jan 2017, 09:37 AM

Hi, 

 

I already tryed that ones and nothing, the button is on ajaxseetings and nothing, the only way thats working for now its forcing from javascript to rebind the windows. 

In terms os erros nothing detected on console.

 

Best Regards

0
Konstantin Dikov
Telerik team
answered on 09 Jan 2017, 10:24 AM
Hello Carlos,

Without a sample project replicating the issue it will be difficult to guess what might be causing the problem, but I would assume that it is related to the AJAX settings of the RadAjaxManager. With that in mind, please ensure that the button is included in the AJAX settings and that the button is set to update the RadGrid (or the windows that you are referring to).

You can also open a regular support ticket with a sample, runnable project demonstrating the problem, so we can debug it locally.


Regards,
Konstantin Dikov
Telerik by Progress
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