Top "Asp.net-ajax" questions

A set of extensions to ASP.

ScriptManager and UpdatePanel not found in namespace System.Web.UI

I have a MVC4/Web API project and I created a test page that consumes the Web API using Ajax. …

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setting the ScriptManager AsyncPostBackTimeout value on the ASP.NET content page

I am using Master pages for my ASP.NET website and in one of the content pages I upload a …

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Nested UpdatePanel causes parent to postback?

I'm under the impression that a control in a nested UpdatePanel will cause the top level UpdatePanel to refresh (thus …

asp.net asp.net-ajax nested updatepanel
Difference between AjaxFileUpload and AsyncFileUpload in Asp.Net Ajax Control Tool Kit

I have been learning how to use the different controls that the asp.net ajax control tool kit provides. I …

asp.net asp.net-ajax asyncfileupload
What causes the 'Cannot unregister UpdatePanel' error?

I've got a UserControl that contains an UpdatePanel. When I put that on a page, it throws the following error: …

asp.net asp.net-ajax updatepanel
The name 'ScriptManager' does not exist in the current context

I copied some code to solve a problem with running JavaScript after an AJAX postback in ASP.Net. Unfortunately the …

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ASP.NET MVC and Ajax, concurrent requests?

AJAX newbie here! At the moment in my ASP.NET MVC web app my AJAX requests appear to be getting …

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jQuery with ASP.NET MVC 3 books/tutorials?

Are there any books / tutorials on jQuery with ASP.NET MVC 3? I need to learn how to use ajax links …

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ASP.NET MVC "Ajax.BeginForm" executes OnSuccess even though model is not valid

I have a "submit feedback" form which uses "Ajax.BeginForm" to render a partial containing the form elements. The OnSuccess …

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LinkButton in ListView in UpdatePanel causes full postback

I have a LinkButton in a ListView in an UpdatePanel. I would like the button (well, any of them) to …

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