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All Questions

24 votes
9 answers
46k views

'WebForm_DoPostBackWithOptions' is undefined in IE11 Preview

IE11 is coming. I just installed the developer preview version. However, if I run some of my web application and I got the error WebForm_DoPostBackWithOptions is undefined. The error popped up when I ...
user2376512's user avatar
17 votes
10 answers
37k views

How to detect IE 11 with javascript in Asp.net

Hello I want to detect the Browser , IE 8 or more will be appropriate for me. For this i used following code but it fails for IE 11 . For other its detecting properly. function ...
Abhinash Mohanty's user avatar
17 votes
6 answers
22k views

ReportViewer IE 11

I have a page on my 3.5 framework webforms site that displays reports. It is using report viewer 10.0.0.0. The reports render for every browser but IE11. Only reports that display information in doc ...
vikingben's user avatar
  • 1,642
13 votes
9 answers
28k views

__doPostBack is undefined in IE11

Using a readymade asp HyperLink control, IE 11 is giving the error SCRIPT5009: __doPostBack is undefined with a link to here: http://msdn.microsoft.com/en-us/library/ie/xyf5fs0y(v=vs.94).aspx This is ...
personaelit's user avatar
  • 1,653
5 votes
2 answers
15k views

CrossPostback ,AJAX Controls and ASP.NET generated postbacks work for .NET 4.5 , not .NET 4.0 in IE 11

I had posted and answered the question earlier.WebResource.axd not working with Internet Explorer 11 But I thought the hotfix had fixed the issue(CrossPostback ,AJAX Controls and ASP.NET generated ...
Rameez Ahmed Sayad's user avatar
4 votes
1 answer
7k views

Site Doesn't Display Correctly in IE11

I have a website that displays correctly in IE7, IE8, IE9, IE10, all PC and Mac versions of Firefox and Chrome, Opera, and Safari. But, in IE11, it displays part of the header and javascript, but ...
Mike's user avatar
  • 118
3 votes
1 answer
9k views

ASP.NET WebForms 4.0 Site with IE11 does not load ScriptResource for PageRequestManager on Windows Server 2003

I am having a problem with IE11 and ASP.NET Web Forms (.NET 4.0) that runs on Windows Server 2003. On IE11, the following script tag does not appear in the source HTML: <script src="/...
Tommi Gustafsson's user avatar
-1 votes
1 answer
877 views

Web application which is working in firefox,chrome and ie8 is not opening in IE10 ,IE11

I developed an Web Application which is working fine in all other browser even in IE8 but not working in Latest version of IE like IE10,IE11. In IE11 on button click it throws an error like "Input ...
Appdev's user avatar
  • 299
9 votes
5 answers
10k views

IE bug Invalid Source HTML5 audio - workaround

I (and about a million others) have found a bug in IE11 (not sure if other versions have the same bug) where, if you create an HTML5 audio tag, the browser reports "Invalid Source" no matter ...
MC9000's user avatar
  • 2,300
7 votes
4 answers
19k views

ASP.NET on .NET 4 causing IE11 throw _doPostBack is undefined javascript error

Edit: The site is on Windows Server 2003, hence cannot be upgraded to .NET framework 4.5. Our web site is serving ASP.NET ON .NET 4. When using IE 11 the auto postback stopped working with the error ...
frogcoder's user avatar
  • 993
6 votes
4 answers
15k views

ASP.NET website issues with Windows 8.1/IE 11 browser

We have ASP.NET application, currently we are doing compatibility testing for this on Windows 8.1/IE 11. Found some issues related to UI alignment, _dopostback and imagebutton click. Previously faced ...
Balu Reddy Kovvuri's user avatar
5 votes
2 answers
10k views

Internet Explorer 11 gives script error in PageRequestManager.js

I'm using ASP.NET 4.5 on the server and I have a .NET Windows application with a Web Browser control that navigates to the web page on the server. If I run the Windows application on a system with ...
tpe's user avatar
  • 115
4 votes
1 answer
10k views

How can I locate and debug a specific file in IE11 Dev Tools?

I have a file that is part of a legacy web site I'm maintaining that I need to debug - step into, etc. But I can't see how to do that. The site needs to be run in IE, in Compatibility mode. When I ...
B. Clay Shannon-B. Crow Raven's user avatar
3 votes
4 answers
21k views

Compatibility problems with Internet Explorer 10/11 and an old .net framework 1.1 website

The Scenario I have a very old website developed in .net (framework 1.1). The site has several problems with Internet Explorer 10/11 that can be fixed using compatibility view. The Problem Problem ...
Andrea's user avatar
  • 12.2k
3 votes
2 answers
2k views

HTML5 Local Storage data not reflected across active tabs/windows in IE 11

We have created a functionality where in we provide users to works with forms in an Offline Mode. We are using HTML 5 Local Storage to store all the offline data. All the forms have their own html ...
jigsmshah's user avatar
  • 165

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