MVC4 Ajax.BeginForm not replacing UpdateTargetId

Question

There are so many topics on SO about issues with the Ajax.BeginForm not correctly updating the target element with the return partial view:
mvc4 ajax updating same page<

Answer 1

I was having similar problems to you - I had all my scripts bundled and loading correctly, and had all code implemented correctly. I checked package manager to see if any scripts needed to be updated and jQuery and jquery.unobtrusive-ajax did. jQuery went from 1.9 to 1.9.1. When I rebuilt my solution the target DIV was updated successfully. Try and update all JS in your solution, it may work.