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Tooltip kills Ajax Panel

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Ajax

This is a migrated thread and some comments may be shown as answers.

Konstantin asked on 14 Oct 2008, 06:02 PM

Hello,

We were trying to upgrade to a Telerik Dll version 2008.2.1001.20.

However we are facing strange issues. I was able to track one to a simple aspx file, that contains RadAjaxPanel, button, hyperlink and a tooltip inside of that panel. Tooltip is shown when you click on hyperlink.

Another one requirement is IE6.

So in the scenario that we have, if you simply click on a button, everything seems fine, but if you open and close a tooltip and then click the button, IE catches a JavaScript exception somewhere inside of destroyTree, while trying to redraw the panel.

As a result no more javascripts are working and the content of the update panel is not refreshed.

The test page is included. Please help.

    
            <%@ Page Language="C#" AutoEventWireup="true" CodeFile="test.aspx.cs" Inherits="test" ValidateRequest="true" %> 
        
            <%@ Register TagPrefix="telerik" Namespace="Telerik.Web.UI" Assembly="Telerik.Web.UI" %> 
        
            <!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">  
        
                <div> 
        
                    <asp:ScriptManager ID="ScriptManager" runat="server"></asp:ScriptManager> 
        
                    <telerik:RadAjaxManager id="RadAjaxManager1" runat="server"></telerik:RadAjaxManager> 
        
                    <telerik:RadAjaxPanel ID="RadAjaxPanel1" runat="server" EnableEmbeddedScripts="true" LoadingPanelID="LoadingPanel1" Width="100%">  
        
                        <asp:Button ID="btn1" runat="server" Text="btn1" /> 
        
                        <a href="javascript:void();" id="lnkDocName" class="normal" runat="server" >blah-blah</a> 
        
                        <telerik:RadToolTip   
        
                            id="toolTip"   
        
                            runat="server"   
        
                            RelativeTo="Element"   
        
                            ShowEvent="OnClick"   
        
                            ShowCallout="false"   
        
                            ManualClose="true" 
        
                            Width="400" 
        
                            ShowDelay="0" 
        
                            Animation="Fade" 
        
                            TargetControlID="lnkDocName" 
        
                            > 
        
                            <asp:Button ID="btn2" runat="server" Text="btn2" /> 
        
                        </telerik:RadToolTip> 
        
                    </telerik:RadAjaxPanel> 
        
                    <telerik:RadAjaxLoadingPanel runat="Server" ID="LoadingPanel1" InitialDelayTime="0" Transparency="30" BackColor="#E0E0E0">  
        
                        <asp:Image id="Image1" runat="server" AlternateText="Loading..." BorderWidth="0px" ImageUrl="~/RadControls/AJAX/Skins/Default/loading.gif" style="margin-top:100px;"></asp:Image> 
        
                    </telerik:RadAjaxLoadingPanel> 
        
                </div> 
        
                </form> 
        
            </body> 
        
            </html>

Thank you,
Konstantin

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Tooltip kills Ajax Panel

1 Answer, 1 is accepted