Click here to Skip to main content
11,636,260 members (82,264 online)
Rate this: bad
Please Sign up or sign in to vote.
Dear Mentors,

I am trying using Ajax Update Panel to update my gridview without using postback.
But surprised to see that its not working with

xhtmlConformance mode="Legacy" in web.config. So i commented this tag in Web.config
but after that my CSS for the GridView is not working.

Can you please suggest me solution.
Posted 24-Jan-13 19:54pm
gouravkaila at 26-Mar-13 8:01am
Hello mentors,

Please suggest.Is there any way to set xhtmlConformance ="Transitional"
for a particular page while keeping xhtmlConformance ="Legacy" for the whole site???

The issue is because my project is a vs2003 to vs2010 converted project.

When i use xhtmlConformance ="Legacy" the postback of update panel no longer work as asynchronous postback as the scriptmanager.IsInAsyncPostBack comes out false for every __dopostback on update panel while the same comes out true if i dont use "Legacy"

Help please.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

  Print Answers RSS
0 333
1 OriginalGriff 283
2 Sergey Alexandrovich Kryukov 255
3 Suvendu Shekhar Giri 225
4 Mika Wendelius 204
0 OriginalGriff 8,941
1 Sergey Alexandrovich Kryukov 8,459
2 Mika Wendelius 6,849
3 F-ES Sitecore 2,364
4 Suvendu Shekhar Giri 2,320

Advertise | Privacy | Mobile
Web03 | 2.8.150728.1 | Last Updated 26 Mar 2013
Copyright © CodeProject, 1999-2015
All Rights Reserved. Terms of Service
Layout: fixed | fluid

CodeProject, 503-250 Ferrand Drive Toronto Ontario, M3C 3G8 Canada +1 416-849-8900 x 100