
Hi,
I am trying to Bind Values to RadCombo Box Dynamically when we perform “SelectedIndexChanged” event.
But I want to perform this operation without postback.
I taken one small Example as like
<telerik:RadAjaxManager ID="RadAjaxManager2" DefaultLoadingPanelID="RadAjaxLoadingPanel1"
runat="server">
<AjaxSettings>
<telerik:AjaxSetting AjaxControlID="RadComboBox1">
<UpdatedControls>
<telerik:AjaxUpdatedControl ControlID="RadComboBox1" />
</UpdatedControls>
</telerik:AjaxSetting>
</AjaxSettings>
</telerik:RadAjaxManager>
<table cellpadding="0" cellspacing="0" width="100%" border="1" style="border-color: Green">
<tr>
<td>
<telerik:RadComboBox ID="RadComboBox1" Runat="server"
onselectedindexchanged="RadComboBox1_SelectedIndexChanged">
</telerik:RadComboBox>
</td>
</tr>
</table>
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
RadComboBox1.Items.Add(new RadComboBoxItem("One"));
RadComboBox1.Items.Add(new RadComboBoxItem("Two"));
RadComboBox1.Items.Add(new RadComboBoxItem("Three"));
this.Label1.Visible = false;
}
}
protected void RadComboBox1_SelectedIndexChanged(object o, RadComboBoxSelectedIndexChangedEventArgs e)
{
// Put a breakpoint here
RadAjaxPanel1.ResponseScripts.Add("alert('OnChangeEventWas Handled')");
Label1.Visible = true;
}
But I am nt able to do this …pls give some exaples on this.
ExternalDialogsPath
="~/app/authoring/author/EditorDialogs/EditorDialogsForLOs"
I have also added the below statement in the user control
this._tab._tabs[1].style.display = "none";
the above statement is added just below the statement
this._tab = $find("dialogtabstrip");
In the EditorDialogs folder I have created one more folder named EditorDialogsForLOs where we have the FindAndReplace.ascx user control file.
ExternalDialogsPath is pointing to the folder where I have copied the FindAndReplace.ascx user control. But when I build and install the application I don't see the user control file inthe location and also it is showing the Replace tab in the FindAndReplace popup. It perhaps is not pointing to the exact location and may be it is taking the default location from the dll.
Please let me know if the above procedure is correct. Can't I set the ExternalDialogsPath to the exact location of the FindAndReplace.ascx where ever it is?
Thanks,
Srinivas Vaidya.

Hello
I have explored the forums and help files, but I am unable to find an answer.
I have an application where I have a grid, which has a corresponding image button which when clicked exports the data to excel.
This works fine.
I have set this grid to edit via a Template Form.Within this edit form, I display various labels relating to the selected record.
I also have an embeded grid on this form whose data source is filtered according to the selected record, this grid has it's own related image button to enable export.
I wish to be able to click the image button on the edit form, and export this second grid. My problem is that I am unable to reference this second grid within the code behind of the onClick event of the image button.
VS2008 states that the second gid is undifined.
Any help please.!
(VS 2008 – Telerik AJAX – .NET 3.5)
Many Thanks
Bill Noble
