“Access is denied” error on accessing iframe document object

Question

For posting AJAX forms in a form with many parameters, I am using a solution of creating an iframe, posting the form to it by POST, and then accessing the

Answer 1

I know this question is super-old, but I wanted to mention that the above answer worked for me: setting the document.domain to be the same on each of the pages-- the parent page and the iframe page. However in my search, I did find this interesting article:

http://softwareas.com/cross-domain-communication-with-iframes