Redirect to new page on parent window from iframe after ASP.NET PostBack

I have a simple ASP.NET web form on a page, which is contained in an iframe on another page.

After this form has been submitted, I want the parent page, w开发者_如何学Gohich contains the iframe, to be redirected to a particular URL.

How can I do this?

I've tried:

window.opener.location.href='www.domain.com'

But window.opener returns a null value. I think this is to do with the PostBack.

Any help much appreciated!

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Try to use the window.parent object (window.opener.location.href) instead to accomplish this task.