Hi, I have a gridview and am using templates to display and edit data. In the Item templates I use a Label to display the records RefrigerantType. When I go to edit mode I have a dropdown which is bound to a sqlDatasource and it works fine except that I need it to default to the value of the label in the item template. I have searched quite a bit but can't seem to find a way to do this. One thing that is different here is that there is only one Column in the table for the Refrigerant Type so both the DataTextField and DataValueField are the same. How do I get the value of the Label and set the dropdown default value to it? Thanks for any help.

Hello,
          I have a flash control that I want to hide /show on click of a button. This flash control and button are inside UpdatePanel. 

 The flash control is below

    <OBJECT classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"
    codebase="https://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0"
    WIDTH="200" HEIGHT="40" id="myMovieName"><PARAM NAME=movie VALUE="xyz.swf">
    <PARAM NAME=quality VALUE=high><PARAM NAME=bgcolor VALUE=#FFFFFF>
    <EMBED href="xyz.swf" width="200px" height="40px" bgcolor="#FFFFFF" NAME="myMovieName" ALIGN=""
    TYPE="application/x-shockwave-flash" PLUGINSPAGE="https://www.macromedia.com/go/getflashplayer" >
    </EMBED>
    </OBJECT> 


This works well in IE but not in Google Chrome. I use "display" property's "none" and "block" to hide/show the control. If I have textbox instead of flash control it works in google chrome. Is there anything that I m missing.  Please let me know.

Thanks,
Bharani

Hello -- I am using RadScheduler with a WCF service and custom data provider. I am still early in development, and have successfully retrieved basic, non-recurring appointments from my data store and shown them on the GUI. Now I am trying to show a recurring appointment, and I keep getting "The server method 'Get Appointments' failed". What I need to know is: how do I get the GUI to show me the details of this exception so I can figure out what's going wrong? I've walked through all my server code and no exception occurs. I need real exception details now, and I don't know how to get the GUI to show them to me. Please help!!

Thanks,
Landon

I have a page that displays a radWindow. If modal is set to "true" it displays a horizontal scrollbar on my parent page. if set to "false", it doesn't.


I narrowed this down to probably an issue with the width and height of the ModalOverlay. because if I add the following styles,



 it eliminates the scrollbars on the parent page, however, causes strange issues when then moving the radWindow from its default position (i.e. the widthand height of the Modal Overlay no longer reach the bounds of the parent page if the radWindows is moved around)


Any ideas on how to fix this one way or another?

When my App page is open for like 1- 3 hours, then Below error comes :-

RadUpload Ajax callback error. Source url returned error: 503
Service Unavailable

../Relerik.RadUploadProgressHandler.ashx?RadUrid=543c70bc -aebe-47f8-9c29-166dea518b11

Did yoiu register the RadUploadProgressHandler in web.config ?

Please, see the help for more details: RadUpload for ASP.NET Ajax -Configuration -RadUploadProgressHandler.

-------------------------------------------------------------------------------------------------------------------------------
Even I have Register this handler. My code in webconfig for adding handler is :-

<httpHandlers>
<remove verb="*" path="*.asmx"/>
<add verb="*" path="*.asmx" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
<add verb="*" path="*_AppService.axd" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
<add verb="GET,HEAD" path="ScriptResource.axd" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" validate="false"/>
<add path="ChartImage.axd" type="Telerik.Web.UI.ChartHttpHandler" verb="*" validate="false"/>
<add path="Telerik.Web.UI.SpellCheckHandler.axd" type="Telerik.Web.UI.SpellCheckHandler" verb="*" validate="false"/>
<add path="Telerik.Web.UI.DialogHandler.aspx" type="Telerik.Web.UI.DialogHandler" verb="*" validate="false"/>

<add path="Telerik.RadUploadProgressHandler.ashx" type="Telerik.Web.UI.RadUploadProgressHandler" verb="*" validate="false"/>

<add path="Telerik.Web.UI.WebResource.axd" type="Telerik.Web.UI.WebResource" verb="*" validate="false"/>
</httpHandlers>


I would really appreciate if someone could help to resolve this issue.

Thanks in advance....
Kapil Sharma

 

Hi all,

is it possible to disable the radgrig with all its commands, but keeping the pager on the bottom enabled in order to see all the elements that contains?

I have found only the command to show/hide the pager.

Thanks in advance,

Dario Zanelli

Hi,
I want to change the grouping header to become like the following:

Assuming the grouping column name is: RecordType (it's an enumeration)

I want the  group header not to display the enumeration's value instead of display a custom string value taken from a method in the page:

string GetRecordTypeText( RecordType type)

{

// return somthing...

}

I hope it's clear..

Thanks in advance,
Homam

Hello,

Clicking save button popup should validate all fields, upon meeting all the criteria, data should be saved.

My issues are:
Clicking any button such as Insert or Cancel immediately closes the popup window hence not able to show appropriate error message in popup window.

Any workarounds?

Thank you

Regards
Raj

In my radgird I have allowed ClientSettings for AllowColumnsReorder="True" AllowDragToGroup="True". One of my column allows only to reorder and no grouping is allowed in that column. And the second column I have both reorder and grouping is allowed. Now the problem is that in both columns tooltip it shows "Drag to group or reorder". I only want in th efirst column tootip to show "Drag to reorder" and the second one ""Drag to group or reorder".

 I also did some testing by applying the following:
 1)
 RadGrid.ClientSettings.ClientMessages.DragToGroupOrReorder = "drag to reorder";
 
 But the problem in this one was both the columns tootip was showing "drag to reorder"

 2) I did not see any changes in the tooltip at all. It was still showing ""Drag to group or reorder"

Thanks.

I can not figure out how to define the relationship in such way to have the parent and child data already in the radgrid when the page is displayed.

The parent datatable contains columns: "CustomerID", "ContactName" and "Company" 
The child datatable contains columns: "CustomerID", "OrderID", "OrderDate" and "Freight"

I understand how to do this as shown in the demos but how do I accomplish this in the code behind?  I do not want to do a postback or use ajax to get the child data.

Thanks in advance

This is the aspx data:

       <telerik:RadGrid ID="RadGrid1" runat="server" Width="95%" ShowStatusBar="True"
            AutoGenerateColumns="False" PageSize="7" AllowSorting="True"
            AllowPaging="True"  
        GridLines="None"  >
            <MasterTableView Width="100%" DataKeyNames="CustomerID" AllowMultiColumnSorting="True" >
                 <DetailTables>
                    <telerik:GridTableView DataKeyNames="OrderID" Name="Orders" Width="100%">
                        <Columns>
                            <telerik:GridBoundColumn SortExpression="OrderID" HeaderText="OrderID" HeaderButtonType="TextButton"
                                DataField="OrderID">
                            </telerik:GridBoundColumn>
                            <telerik:GridBoundColumn SortExpression="OrderDate" HeaderText="Date Ordered" HeaderButtonType="TextButton"
                                DataField="OrderDate" UniqueName="OrderDate" DataFormatString="{0:D}">
                            </telerik:GridBoundColumn>
                            <telerik:GridBoundColumn SortExpression="Freight" HeaderText="Freight" HeaderButtonType="TextButton"
                                DataField="Freight" UniqueName="Freight">
                            </telerik:GridBoundColumn>
                        </Columns>
                    </telerik:GridTableView>
                </DetailTables>
  <ExpandCollapseColumn Visible="True"></ExpandCollapseColumn>
                <Columns>
                    <telerik:GridBoundColumn SortExpression="CustomerID" HeaderText="CustomerID" HeaderButtonType="TextButton"
                        DataField="CustomerID">
                    </telerik:GridBoundColumn>
                    <telerik:GridBoundColumn SortExpression="ContactName" HeaderText="Contact Name" HeaderButtonType="TextButton"
                        DataField="ContactName">
                    </telerik:GridBoundColumn>
                    <telerik:GridBoundColumn SortExpression="CompanyName" HeaderText="Company" HeaderButtonType="TextButton"
                        DataField="CompanyName">
                    </telerik:GridBoundColumn>
                </Columns>
           </MasterTableView>
        </telerik:RadGrid