problem with window.opener when close a radwindow

[piro]

When I call a javascript to close a radwindow by itseft and want to call a function wrote from parent page  , there was an error.
My code block :

var oWindow = null;
 if (window.radWindow)
     oWindow = window.radWindow;
 else
 if (window.frameElement.radWindow)
     oWindow = window.frameElement.radWindow;
     oWindow.close();
if(!window.opener.closed) window.opener.assignTask();

When I run this script there was an error  that : window.opener.closed is null
I was try without using radWindow . There was no error. How can't I fix this problem ?
I wan't to ask more that, is there a  way to call a button from a page that is opening ?
Thanks  very much



 

[Shinu]

Hi Piro,

Attach the event handler to OnClientClose of RadWindow which is called after the window is closed.

[aspx]

<telerik:RadWindowManager ID="RadWindowManager1" runat="server" VisibleOnPageLoad="true" DestroyOnClose="true" Skin="Telerik" OnClientClose="OnClientClose">
</telerik:RadWindowManager>

[javascript]

<script type="text/javascript">
function OnClientClose()
{
    //Your code here
}
</script>

It is possible to get the OpenerElementID value by using the method oWindow.get_openerElementID() from dialog page. Also you can use the current RadWindow to get a reference to the parent page as shown below.
[javascript]

<script type="text/javascript">
function GetRadWindow()
{
  var oWindow = null;
  if (window.radWindow)
     oWindow = window.radWindow;
  else if (window.frameElement.radWindow)
     oWindow = window.frameElement.radWindow;
  return oWindow;
}
function getParent()
{
  var oBrowserWnd = GetRadWindow().BrowserWindow;
}
</script>

Go through the following link for more information.
Opening a RadWindow from Within a RadWindow




Thanks,
Shinu.

[Fiko]

Hello Piro,

For your convenience I prepared a simple demo and attached it to this thread.

I hope this helps.

Greetings,
Fiko
the Telerik team

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