I have one php page form.php. Once user fill out form and click on ‘Submit’ all data is saved in database and he is redirected to list.php.
Now i have added form.php in iframe of another site.
The problem is in IE-8. In iframe once user submit data, data is saved in database but user is not redirected to list.php but user.php page is refreshed with blank form.
It’s working in IE-Tester and IE-8 mode of IE developer toolbar, But not in IE-8.
I think you are missing something in your question.
There might be some cookie issue.
Add below code in your header file and check
Thanks