Could it be a problem having both versions physically in the App_Browsers folder even though only the correct one is referenced in the .csproj file?Thanks for any tips or suggestions.Joe AudetteTuesday, I've tried forcingthe browser to render the pages in ie 9 mode using - and different variations of this. I also installed Server Updates for IE11 fix . share|improve this answer edited Feb 10 '15 at 11:29 Jon Quilliam 8315 answered Feb 7 '14 at 9:24 user3283145 192 I am getting an 'object' undefined error. http://ascadys.net/is-undefined/json-is-undefined-ie.html
Some other places in our app have an imagebutton inside an updatepanel and they also do not work but they do not display an error message either.I also tried including the For .NET 4.0 check this one: http://support.microsoft.com/kb/2600088 For .NET 2.0: http://support.microsoft.com/kb/2600100 for Win7 SP1/Windows Server 2008 R2 SP1, Windows Vista/Server 2008, Windows XP/Server 2003 http://support.microsoft.com/kb/2608565 for Win7/Windows Server 2008 R2 RTM PrimitiveParser Why are Matthew, Mark, and Luke called 'synoptic' gospels? We are on Win2008 R2 Standard with SP1 X64.
Scott Hanselman's blog had all the info: hanselman.com/blog/… (if you don't use nuget, just copy the .browser files from the nuget package). –Lodewijk Jun 5 '14 at 13:58 add a comment| Linked 16 doPostback failing in IE 11+ Windows 8.1 13 __doPostBack is undefined in IE11 1 IE11 - Unable to get property 'PageRequestManager' of undefined or null reference 0 Getting tons We have ensured that the update has been installed and rebooted.
If you want to fix this without installing .net 4.5 on the server, you need to include browsercap files in ~/app_browsers so IE11 is correctly recognised. All-Star 30422 Points 3629 Posts Re: __dopostback not firing in ie11 Jan 02, 2014 08:59 PM|Fuxiang Zhang - MSFT|LINK Hi slen, slen anyone knows what this function depended on? But ScriptResource.axd is serving a different file. Kb2600088 Download Reply mrkraju999 Member 40 Points 40 Posts Re: __dopostback not firing in ie11 Jan 03, 2014 07:35 AM|mrkraju999|LINK Check this link..
Thanks!BryanTuesday, 18 December 2012 06:57:18 UTCI have the same issue that my asp.net website is not working with ie10 there is no postback I have tried the solution that include browserfile.browser How To Get Your Asp.net Application Working In Ie11 I hope this helps. thanks –Thousand Sep 8 '14 at 8:03 1 worked for me too. share|improve this answer edited Jun 5 '14 at 16:06 answered Jun 5 '14 at 15:58 Robby Cowell 444513 1 worked for me!
I am getting the below error messages in the web application only in IE 10 browser. https://forums.asp.net/t/1958921.aspx?__dopostback+not+firing+in+ie11 Has anybody encountered this yet and is there a fix? __dopostback' Is Undefined Ie 11 Yükleniyor... App_browsersupdate Thank you very much ! –AFract Mar 17 '15 at 10:52 Rather than the above fix, for those who can't install FW4.5.2, there's a MS hotfix aiming IE11 :
only closed as it redirects to the correct solution despite the browser version change –Mgetz Nov 11 '13 at 21:28 | show 4 more comments 7 Answers 7 active oldest votes I am not aware of a browser definition update. For example if you have RadAjaxManager in your page, it's initialization will fail, when PageRequestManager is requested, you might think at first that the problem is in the RadAjaxManager, but on Check This Out Thanks!