I have a form submitted to the server. Server done some processing - then I need to create an iframe (hidden one) have it run for 10s and continue processing code on the server and only then "return" an answer to the web page.
Is there a way to achieve this in asp.net ?
I've tried to add iframe code into existing div but of-course it will not happen until I return my code, but once I'll return the code - I won't be able to continue in the server "after" 10 seconds.