Since 1 week i had the "great" idea to enable the AJAX support for my website.  I was very pleased to see the clicking 1 checkbox would make my life better.

BUT, i found out the hard way, that <asp:fileupload> is not supported under AJAX, and i couldn't find a good control to replace this.

So i wanted to disable partial rendering, and this problem entered: my first screen is a panel with a gridview, after selecting 1 of the lines, normaly i would go to the detail panel of the selected line.  But what hapens now: after clicking the select button in the gridview, it enters my ascx 2 times. (saw this through debugging)  This causes (through the program logic) the gridview to be bound again, and it looses its correct flow and stays on the gridview.

I thought it to be a caching problem but, restart website and webserver, recycle, restart  application pools -> didnot help

i use a lot of javascript in the .ascx

And now comes the realy "good"  part: in firefox it works fine, its IE7 wich has the trouble.

Can anyone help me on this?  Or send me a workable alternative for <asp:fileupload> ?

Thanks

Hi Brian, Thanks for your input.

I must add the following: before i "dared" to switch on the "partial rendering" it worked fine.

You can find part of my project here: http://www.bitconsultancy.be/portals/35/ajax_problem.zip

As you can see, i also use javascript in my skin (for a onhover on a picture)

There is a javascript to check a correct VAT nr and i try to prevent users from double clicking buttons

Just simply disable AJAX for that control.  Uncheck the "Supports Partial Rendering" option for all controls that are having the problem.  You can then completely exclude it from AJAX.