Pagerequestmanager.getinstance Error

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Sys.webforms.pagerequestmanager Undefined

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Sys.webforms.pagerequestmanager.getinstance() Javascript

up Sys.WebForms.PageRequestManager is undefined error in IE11, working fine in IE10 and below up vote 2 down vote favorite My clients have updated their browser to IE11 from IE10. I am getting below error on page refresh Sys.WebForms.PageRequestManager is undefined. Please check my code This works fine on IE10 and below I have already tried below links - but no help - 'Sys.WebForms.PageRequestManager' is null or not an object Microsoft JScript runtime error: 'Sys' is undefined http://encosia.com/updated-your-webconfig-but-sys-is-still-undefined/ http://www.codeproject.com/Questions/543002/Unableplustoplusgetpluspropertyplus-27PageRequestM Thanks Fahad Mullaji javascript asp.net .net internet-explorer share|improve this question edited Nov 25 '13 at 1:41 asked Nov 23 '13 at 16:25 Fahad Mullaji 3392521 What version of .NET and ASP.NET are you using? Are you sure that those three JavaScript functions are defined? I just copy pasted your code into a new WebForms project in VS2013 and couldn't reproduce any errors in IE11 once I defined ieAjaxPageLoad, ieAjaxEndRequest, and NeoSpin_PageLoad. –Dave Ward Nov 24 '13 at 19:02 I am using v4.0.30319 of .NET. And even if i define those function its not working. The problem is PageRequestManger is only not defined. I don't understand why its not working. It worked for you right? –Fahad Mullaji Nov 25 '13 at 1:27 Yes, no JavaScript errors at all for me and I was able to watch the page run thr

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Sys Undefined Javascript Error

faster Individual Products DevTools Web UI for ASP.NET AJAX UI sys.webforms.pagerequestmanager javascript for ASP.NET MVC UI for ASP.NET Core UI for PHP UI for JSP UI sys.webforms.pagerequestmanager.getinstance().add_endrequest not firing for Silverlight HTML5/JS Framework Kendo UI NativeScript Desktop UI for WPF UI for WinForms Mobile UI for NativeScript UI for Xamarin UI for UWP (Windows http://stackoverflow.com/questions/20164753/sys-webforms-pagerequestmanager-is-undefined-error-in-ie11-working-fine-in-ie10 10) UI for iOS UI for Android UI for Windows Universal UI for Windows Phone PRODUCTIVITY & QUALITY JustCode JustMock Testing Framework Debugging Fiddler JustDecompile JustTrace Reporting & Data Access Reporting Report Server Data Access DEPLOYMENT Modulus Mobile App Development Telerik Platform AppBuilder Analytics Backend Services Testing http://www.telerik.com/blogs/common-reasons-for-the-lsquo-sys-is-undefined-rsquo-error-in-asp-net-ajax-applications Test Studio Mobile Testing API Testing Digital Content & Experience Progress Sitefinity CMS Progress Sitefinity Digital Experience Cloud ENTERPRISE FREE TRIALS PRICING SUPPORT & LEARNING ABOUT US YOUR ACCOUNT Search Your Account Telerik Platform Blogs Telerik Blogs Common reasons for the ‘Sys is undefined’ error in ASP.NET Ajax applications Common reasons for the ‘Sys is undefined’ error in ASP.NET Ajax applications by Iana Tsolova March 16, 2010 .NET, Mobile 0 Comments In this blog I will try to summarize the most common reasons for getting the famous 'Sys is undefined' error when running an Ajax enabled web site or application (there are almost one milion results on Google for that phrase). Where does it come from? In every Ajax web page’s source you will see a code like this: This

resources Windows Server 2012 resources Programs MSDN subscriptions Overview Benefits Administrators Students Microsoft Imagine Microsoft Student Partners ISV Startups TechRewards Events Community Magazine Forums Blogs Channel 9 Documentation https://msdn.microsoft.com/en-us/library/bb383810.aspx APIs and reference Dev centers Samples Retired content We’re sorry. The content you requested has been removed. You’ll be auto redirected in 1 second. MSDN Library MSDN Library MSDN Library MSDN Library Design Tools Development Tools and Languages Mobile and Embedded Development .NET Development Office development Online Services Open Specifications patterns & practices Servers and Enterprise Development Speech Technologies is undefined Web Development Windows Desktop App Development TOC Collapse the table of content Expand the table of content This documentation is archived and is not being maintained. This documentation is archived and is not being maintained. Sys.WebForms.PageRequestManager endRequest Event Other Versions Visual Studio 2008 .NET Framework 3.5 Raised after an asynchronous postback is finished and control has been returned to the sys.webforms.pagerequestmanager.getinstance() sys is browser. Copy Sys.WebForms.PageRequestManager.getInstance().add_endRequest(endRequestHandler) Sys.WebForms.PageRequestManager.getInstance().remove_endRequest(endRequestHandler) Parameters Term Definition endRequestHandler The name of the handler method that will be called. Remarks The endRequest event is raised after an asynchronous postback is finished and control has been returned to the browser. You can use this event to provide a notification to users or to log errors. For more information about the PageRequestManager event model, see Working with Partial-Page Rendering Events. Example The following example shows how to use the endRequest event to notify the user when an error has occurred during a partial-page update. C#VB Copy <%@ Page Language="C#" %>