<telerik:RadAjaxManagerProxy ID="rdAjaxMgrProxy" runat="server">         
    <AjaxSettings>
        <telerik:AjaxSetting AjaxControlID="btnSearch">
            <UpdatedControls>
                <telerik:AjaxUpdatedControl ControlID="rgvUserData" />
            </UpdatedControls>
        </telerik:AjaxSetting>
    </AjaxSettings>
</telerik:RadAjaxManagerProxy>
<asp:Button ID="btnSearch" runat="server" Text="Search" OnClientClick="return true;" /> 
------------------

And in code behind, I have a function which I want to run when button is clicked. 
Now when I click the button, server side code doesn't run.

it runs if I
1. Remove OnClientClick event from Button control
or
2. Remove btnSearch from RadAjaxManagerProxy block.

I can't do either because I need both the things. I want to validate my page when button is clicked by client JavaScript.
And I want my grid to be updated by Ajax once validation is complete.

Regards,
John

The code below is supposed for adding a RadioButtonList to an existing form which uses telerik controls. An appropriate radio button is displayed as selected when the page renders the first time. After that  the user can select a different radio button, and that will trigger OnSelectedIndexChanged to save the new value to the database. Somehow the condition:if (e.Item is GridEditableItem && e.Item.IsInEditMode)  is never met. I see samples on the internet but cannot make this works. I'd appreciate it if someone can correct the codes that I have below.

I want the page to display 2 radio buttons without making the user click on any link (such as Edit) to see the 2 radio buttons.

Version: 2013.1.220.35 Telerik.web.UI

I have dropdown tree on a sharepoint page.

<telerik:RadDropDownTree ID="RadDropDownTreeTest" runat="server" AutoPostBack="true"

DefaultMessage="Please select" CheckBoxes="TriState"

OnEntryAdded="RadDropDownTreeTest_EntryAdded"

OnEntryRemoved="RadDropDownTreeTest_EntryRemoved">

<DropDownSettings Width="200px" />

protected

void RadDropDownTreeTest_EntryAdded(object sender, DropDownTreeEntryEventArgs e)

{

lblTest.Text = e.Entry.Value;

}

protected void RadDropDownTreeTest_EntryRemoved(object sender, DropDownTreeEntryEventArgs e)

{

lblTest.Text = e.Entry.Value;

}

I also tried hooking the events on page load but no change. The data appears in tree view and events are not triggering though the page shows selected node.

Not sure what is worng with the code.

thanks for you help.