I have been looking into the Telerik blogs and the forum threads concerning the Telerik Ajax controls and the MVC Framework and am a bit unsure as to what is supported and what not. Could you please specifically let me know which controls out of the Telerik Controls List work (or dont work) at the moment and when these will be included (ie. example next expected Release). The blogs show work arounds for the editor, the grid etc., but what about the rest (charting, scheduler, menu, tabstrip...)? The documentation states certain limitations yet this information is almost 6 months old (see Telerik WVC Integration - Limitations). Are you developing these controls further for MVC?

Basically all I want is to avoid purchasing the controls only to find out afterwards that there are unexpected dead ends.

Thanks in advance and keep up the excellent work.
 

Hello,

I have a treeview which displays a SQL data source. Add the properties I configured the DataFielID and the DataFieldParentID. Thats works great so far. When I select a node I would like to get the whole SQL data row of the select node.  Right now I am just able to get the tex. But I need to pass the informations of the column LocPath to a other window. How can I access that?

Thanks for help.

I have a RadGrid whose datasource is set dynamically. I have set paging to true but once I click the next page my grid disappers, but  appears  again with the page selected once my tabchange event is fired twice. My grid gets populates based on the hierarchical tab thats selected. I have rebound my grid in pageindexchanged, but still my grid disappears....

I have placed the decalration of my grid below....

<telerik:RadGrid ID="RadGrid1" runat="server" OnDataBound="RadGrid1_DataBound" GridLines="None" OnItemCommand="RadGrid1_ItemCommand"
         OnItemDataBound="RadGrid1_ItemDataBound" ShowHeader="false" OnItemCreated="RadGrid1_ItemCreated" AllowPaging="true" PageSize="6"
          OnPageIndexChanged="RadGrid1_PageIndexChanged">
    <MasterTableView TableLayout="Fixed" DataKeyNames="id">               
        <ItemTemplate>            
            <%# (((GridItem)Container).ItemIndex != 0)? "</td></tr></table>" : "" %>
                    <asp:Panel ID="ItemContainer" CssClass='<%# (((GridItem)Container).ItemType == GridItemType.Item)? "item" : "alternatingItem" %>'
                        runat="server">
                        <table cellpadding="0" cellspacing="0" border="0">
                            <tr valign="top">
                                <td>
                                    <asp:ImageButton ID="thumbimage" runat="server" ImageUrl='<%# Bind("imagepath") %>' OnClientClick=<%# "javascript:player.sendEvent('LOAD','" + Eval("filepath") +"')" %> />
                                </td>
                                <td>
                                    <asp:LinkButton ID="titlelinktab" runat="server" Text='<%# Bind("title") %>' OnClientClick=<%# "javascript:player.sendEvent('LOAD','" + Eval("filepath") +"')" %> ></asp:LinkButton><br />
                                    <asp:LinkButton ID="downloadbutton" runat="server" Text="Download" CommandName="download" CommandArgument='<%#Eval("id")%>' /><br />
                                    <asp:LinkButton ID="addbutton" runat="server" CommandName="addtoplaylist" CommandArgument='<%#Eval("id")%>'
                                         Text="Add to Playlist" />
                                </td>
                            </tr>
                        </table>                                                
                    </asp:Panel>
        </ItemTemplate>
    </MasterTableView>
    </telerik:RadGrid>

This is how I bind my grid initially,

protected void populategrid(string language, string category, string subcategory)
    {
        SqlConnection conn;
        SqlCommand comm;
        conn = new SqlConnection(ConfigurationManager.ConnectionStrings["myconn"].ConnectionString);
        comm = new SqlCommand("select id,title,subject_name,category,subcategory,language,filepath,imagepath from video " +
                "where ((category=@category and language=@language and subcategory=@subcategory) and publishdate <= getdate())", conn);

        comm.Parameters.Add("@category", SqlDbType.NVarChar, 20);
        comm.Parameters["@category"].Value = category;
        comm.Parameters.Add("@language", SqlDbType.NVarChar, 20);
        comm.Parameters["@language"].Value = language;
        comm.Parameters.Add("@subcategory", SqlDbType.NVarChar, 20);
        comm.Parameters["@subcategory"].Value = subcategory;

        conn.Open();
        //OleDbDataReader reader = comm.ExecuteReader();
        SqlDataReader reader = comm.ExecuteReader();
        if (reader.HasRows)
        {

            RadGrid1.DataSource = reader;
            RadGrid1.DataBind();
        }
        else
        {
            result.Text = "There are no records to be displayed in this category";           
        }      
     }

This is my pageindexchanged event

protected void RadGrid1_PageIndexChanged(object sender, GridPageChangedEventArgs e)
    {
        RadGrid1.CurrentPageIndex = e.NewPageIndex;
       this.RadGrid1.Rebind();
  }

Hi,

I have recently upgraded my .net 1.1 project to .net 3.5 and replaced RADControls for ASP with RADControls for ASP.NET AJAX.

I get the following Javascript error "Sys.Webforms.PageRequestManager is null or not an object" on the page.

I have tried the following..

- Verify that the Web.Config is setup correctly.(http://www.asp.net/AJAX/Documentation/Live/ConfiguringASPNETAJAX.aspx)

- There is  no xHtmlConformance element in Web.Config.

When I view the source code for the aspx page, I don't see the element Sys.WebForms.PageRequestManager anywhere in the code.

Please suggest if I am missing something on the page which generates the Sys.WebForms.PageRequestManager object.

Thanks in advance....

 

Hi,
I have tried to find the answer in the forum without success, of the issue I'm having.
I'm setting a MinDate programmatically in the ItemBound:

 

protected void RadGridiPur_ItemDataBound(object sender, GridItemEventArgs e)

 

{    
    

if (e.Item is GridEditableItem && (e.Item as GridEditableItem).IsInEditMode)

 

    {

 

        GridEditableItem edititem = e.Item as GridEditableItem;

 

 

        RadDatePicker dtpkrSend = (RadDatePicker)edititem["SendDate"].Controls[0];

 

 

        DateTime dtTmp = DateTime.Today;

 

        dtpkrSend.MinDate = dtTmp.AddDays(1);
        ...

But I can still choose the days in the Calendar before this date, compared to when I'm setting the date in the designermode:
... MinDate="08-Jun-2009 00:00:00"></telerik:GridDateTimeColumn>

 

 

 

Can I in some way get the same behaviour as when setting the date in designermode, as programmetically? My intention is to force our users to set the date tomorrow and forth.
Thanx for feedback!
Cheers
Johan

I am trying to get a loadingpanel to work and no matter what I do the image does not appear. 

to test I created a brand new application with just one page with a loading panel and a button.  The image never appears.

Here is my code:

<%

@ Page Language="VB" AutoEventWireup="false" CodeFile="Default.aspx.vb" Inherits="_Default" %>

 

<%

@ Register assembly="Telerik.Web.UI" namespace="Telerik.Web.UI" tagprefix="telerik" %>

 

<%

@ Register assembly="System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" namespace="System.Web.UI" tagprefix="asp" %>

 

<!

 

DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

 

<

 

html xmlns="http://www.w3.org/1999/xhtml">

 

<

 

head runat="server">

 

 

<title>Untitled Page</title>

 

</

 

head>

 

<

 

body>

 

 

<form id="form1" runat="server">

 

 

<asp:ScriptManager ID="ScriptManager1" runat="server">

 

 

</asp:ScriptManager>

 

 

<div>

 

 

 

<telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" Runat="server"

 

 

height="75px" width="75px" IsSticky="True" MinDisplayTime="10">

 

 

<img alt="Loading..."

 

 

src="loading-spiral.gif"

 

 

style="border:0px;" />

 

 

 

</telerik:RadAjaxLoadingPanel>

 

 

<asp:Button ID="Button1" runat="server" Text="Button" />

 

 

 

 

</div>

 

 

</form>

 

</

 

body>

 

</

 

html>

And the code behind:

 

Partial

 

Class _Default

 

 

Inherits System.Web.UI.Page

 

 

Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click

 

System.Threading.Thread.Sleep(2000)

 

End Sub

 

End

 

Class

 

Hi,
    I am working with Q1 2007 version controls.
    In editor, I am facing problem with cut/copy/paste functionality.  In fire fox browser, when I select some text and click on image of “cut”, it displays one ‘javascript alert’ with message that “Please use Ctrl+X to Cut”, which should not displayed and directly it should cut the selected text.  Same problem is occurring with copy and paste.

   

    It is only happening with fire fox browser. For other browser (IE 6/7, safari) it’s working fine.

 

    Please note that, because of some issue we cant upgrade our rad controls’ version. So please suggest any solution which can work in Q1 2007 version.

 

    I can attach current .dll of editor rad control and screen shot in case it required.

 

    Any help on this will be appreciated.           

 

    Regards,

    Mittal          

Hello!
We have
RadUploadModule error in web.config - problem with Q1 2009, it
works as not compiled website on prod machine, but error appear that "The specified module could not be found. (Exception from HRESULT: 0x8007007E) (D:\ADPF\adpftest\web.config line 120)" on compiled version, and dlls are referenced from bin in both cases.
Is there specific syntax for this module?
Currently used 
Line 120:      <add name="RadUploadModule" type="Telerik.Web.UI.RadUploadHttpModule" />
Line 121:    </httpModules>
Pleas help

Iris

Hi Telerik Team,

 

We used radslidingpane in our project. But if we call’s the following script it’s working in IE but not working in Firefox 3.0.5.  Sliding pane is not expanded and how to change the height of radslidingpane. So any please help me to solve this issue.    

 

OnClientExpanded="PaneExpanded"

OnClientCollapsed="PaneCollapsed"  

 

<script type="text/javascript" language="javascript" >

 

        function doClick(buttonName, e) {

            //the purpose of this function is to allow the enter key to

            //point to the correct button to click.

            var key;

                     if (window.event)

                key = window.event.keyCode;     //IE

            else

                key = e.which;     //firefox

 

            if (key == 13) {

                //Get the button the user wants to have clicked

                var btn = document.getElementById(buttonName);

                if (btn != null) { //If we find the button click it

                    btn.click();

                    event.keyCode = 0

 

                }

            }

        }

        function PaneExpanded(sender, eventArgs) {

            tblZoomTools.style.left = tblZoomSlider.style.left = "230px";

        }

        function PaneCollapsed(sender, eventArgs) {

            tblZoomTools.style.left = tblZoomSlider.style.left = "90px";

        }

 

         

</script>