Thanks for your help, which really help me a lot. I have a new question about closed radwindow.

After close radwindows, they disappeared from the window, however when I used the code as following. var allWindows = GetRadWindowManager().GetWindows();

allwindows still includes the closed radwindow. I add the ownd.close(), it does not work, how can I get the closed window out of the collection list?

Thanks again.

Hi Yao,

Set the DestroyOnClose property of RadWindow to True. If property is set to true, the window will be disposed and made inaccessible once it is closed.

-Shinu.

Hello yao wang,

Set DestroyOnClose to true - this would destroy the RadWindow object once the window is closed (i.e. it will not remain hidden on the page).


Sincerely yours,
Georgi Tunev
the Telerik team

Hi Shinu and Georgi,

Thanks a lot for your help.

I added the code as following.  

var pos = GetFirstAvailablePos();

 

oWnd = radopen(

 

"http://www.google.com/", null);  

 

 

oWnd.SetTitle(

 

"Widget" +titleNum);

 

 

oWnd.SetSize(200, 200);

oWnd.DestroyOnClose = 

 

true;  

 

 

oWnd.set_behaviors(Telerik.Web.UI.WindowBehaviors.Close + Telerik.Web.UI.WindowBehaviors.Move + Telerik.Web.UI.WindowBehaviors.Resize);

oWnd.add_close(OnClientClose);

oWnd.moveTo(pos.left, pos.top);

 

 

 

 

 

 

function OnClientClose(oWnd, eventArgs) {  

oWnd.close();

oWnd.DestroyOnClose =

 

true;

 

 

}

Then I used the code as following, the closed window is still in the allwindows list, please help me to find out why, thanks again. 

 

 

 

 

 

 

 

var allWindows = GetRadWindowManager().GetWindows();  

 

for (var i = 0; i < allWindows.length; i++) {

 ......

 

 

}

 

 

 

 

DestroyOnClose is a property - set it to the RadWindowManager and it will work as expected.
e.g.
<telerik:radwindowmanager id=RadWindowManager1 runat=server DestroyOnClose=true ..... />


Greetings,
Georgi Tunev
the Telerik team

Thanks a lot, it works very well now.

Have a good weekend,

Yao