Redirecting from iframe to master page

hello to all!!

i have a login control into the an iframe page, and once the user is logged in, i want to redirect it to the master page. i have managed to that through the

Response.Redirect("~/");

but the master page is loaded into the iframe.

what i am trying to do is to load the master page again just like when i run the website for the very first time.

i tryied server.transfer("~//") but did not work either.

any ideas?

thank you
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