[Solved] How to access page from code behind

[Patrick]

I have a page that is built from a master page. This master page has the RadWindow instance in it. This is a login/registration page. On the code behind, I process that data and then need to have the main page redirect to the item that the user was loging in or registering for.

I try to access the page that is built from the master page that has the RadWindow in it by the following code:

This is similiar to the injection for closing the window, but the difference is that I need to inject in the main page, not the popup window.

RadWindow rwdRegistration = (RadWindow)Page.Parent.Page.Master.FindControl("RadWindow1");

Label lblInjectRedirect = (Label)rwdRegistration.Parent.FindControl("lblInjectRedirect");

Has anyone every tried to access a control from the pop up window in the main or parent window? If so can you please explain or show the code snippet to do this?

Thanks,
Patrick

[Georgi Tunev]

Hello Patrick,

I have just answered your support ticket on the same subject. For convenience I am pasting my reply below:

---

RadWindow is based on an IFRAME and is intended to replace the standard browser's popup (window.open()). Just like the popup and the IFRAME, RadWindow is simply a container that displays a content page, different from the parent. The framework itself will not allow you to access that page as it is a separate document.

What I suggest in your case is to change your logic and call the redirection script from the content page in the context of the parent:
<script type="text/javascript">
 function closeAndNavigateAway()
{
 var oWnd = GetRadWindow();
oWnd.close();
//top refers the topmost page which in this case will be the parent one
top.location.href = "http://mysite/mynewpage.aspx";
}
</script>

I hope this helps.

---

Best wishes,
Georgi Tunev
the Telerik team

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