basically what I am trying to achieve is this (asp.net 4) :
If a user does a postback on an ImageButton or similar control it should cause a page Post, and go through the entire asp life cycle.
If this has just happened, and the user presses F5 or similar to refresh, it should ignore all events from the previous post and just do a regular Get.
If the user clicks Save multiple times it should register only 1 Post and not cause duplicates being created etc.
If there are update panels on the page, a Post should only update the panels data, whereas a Get(refresh) should reload the entire page.
I have had a look around and am currently using the Response.Redirect method (once processing is completed in a post it does a response redirect to the same page to replace the Post with a Get). This is unsatisfactory for a number of reasons
It causes unnecessary overhead doing two page Posts every save
I would like to have regions of the page in Update Panels, and at the moment if you change something and save it in one region, it reloads the entire page.
I found this similar SO question here which highlights a few methods, none of which looks like they will solve my needs. I also found this which is an interesting method, but I was wondering if anyone could tell me if it will solve all my above needs before I try implement it? Also, is the onsubmit event firing the only difference between a Post or a refresh mimicking a Post?Regarding the 3rd bullet above, I have read about the jQuery .one() function, but I am looking for an application wide solution, as most of the app has been developed without this in mind.Thanks in advance!
