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[Solved] RadWindow closes immediately in non-IE7 browsers

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

John Mann asked on 08 Jul 2009, 07:11 PM

I have a page that pops up a RadWindow when a button is clicked. Works fine in IE7, but in IE8, Opera 9.64 and Chrome the window will flash up for just a moment and then close. The following code samples illustrate the problem.

Parent window:

    
            <%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="TestApp.WebForm1" %> 
        
            <%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %> 
        
            <!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></title>  
        
              <script type="text/javascript">  
        
                function btnOpenRadWindow_onClick() {  
        
                  var oManager = GetRadWindowManager();  
        
                  oManager.open("WebForm2.aspx", "rwTest");  
        
                }  
        
                function ccbTest(sender, newText) {  
        
                  // Do something here  
        
                }  
        
              </script> 
        
            </head> 
        
            <body> 
        
              <form id="form1" runat="server">  
        
              <telerik:RadScriptManager ID="RadScriptManager1" runat="server">  
        
              </telerik:RadScriptManager> 
        
              <div> 
        
                <telerik:RadWindowManager ID="RadWindowManager1" runat="server" Skin="Vista" Behavior="Default" InitialBehavior="None" Left="" Top="" Style="display: none;" VisibleStatusbar="False">  
        
                  <Windows> 
        
                    <telerik:RadWindow ID="rwTest" runat="server" Behavior="Resize, Close, Move" Behaviors="Resize, Close, Move" InitialBehavior="None" NavigateUrl="WebForm2.aspx" ClientCallBackFunction="ccbTest" Modal="true" ReloadOnShow="True" Style="display: none;" VisibleStatusbar="False" ShowContentDuringLoad="False" AutoSize="true">  
        
                    </telerik:RadWindow> 
        
                  </Windows> 
        
                </telerik:RadWindowManager> 
        
                <button id="btnOpenRadWindow" onclick="btnOpenRadWindow_onClick()">Open Window</button> 
        
              </div> 
        
              </form> 
        
            </body> 
        
            </html>

Popup window:

    
            <%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="TestApp.WebForm2" %> 
        
            <!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></title>  
        
              <script type="text/javascript">  
        
                function btnClose_onclick() {  
        
                  var oWindow = GetRadWindow();  
        
                  oWindow.argument = null;  
        
                  oWindow.close(0);  
        
                }  
        
                function GetRadWindow() {  
        
                  var oWindow = null;  
        
                  if (window.radWindow)  
        
                    oWindow = window.radWindow;  
        
                  else if (window.frameElement.radWindow)  
        
                    oWindow = window.frameElement.radWindow;  
        
                  return oWindow;  
        
                }  
        
              </script> 
        
            </head> 
        
            <body> 
        
              <form id="form1" runat="server">  
        
              <div> 
        
                <button id="btnClose" onclick="return btnClose_onclick()" class="ButtonStandard">Cancel</button><br /> 
        
              </div> 
        
              </form> 
        
            </body> 
        
            </html>

I'm sure I'm doing something wrong since your samples work in these other browsers, but I haven't been able to figure it out yet. Can you shed some light on this please?

John

[Solved] RadWindow closes immediately in non-IE7 browsers

3 Answers, 1 is accepted