Customizing Error Handling For Updatepanel Controls

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Asp.net Updatepanel Exception Handling

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Asp Updatepanel

Handling up vote 11 down vote favorite 6 Where exceptions occur in the UpdatePanels I've implemented in the ASP.NET web app I'm building, they cause a JavaScript error on the page with some high level error output available in the alert. This is OKish for development, but as soon as the system is in Production, it's obviously no good for multiple reasons. I can surround

Jquery Ajax Error Handling

troublesome activities with Try Catch etc to control the Javascript error but in some cases, I want to take actions on the main page etc to support the user experience. How do I go about handling errors that occur in UpdatePanels gracefully to provide a seamless and Javascript error free implementation? asp.net exception asp.net-ajax error-handling updatepanel share|improve this question edited Jun 9 '11 at 13:14 Will 95.9k41233337 asked Dec 1 '09 at 12:51 Chris 73431327 add a comment| 3 Answers 3 active oldest votes up vote 15 down vote accepted You can use a combination of the AsyncPostBackError event on the ScriptManager (server-side) and the EndRequest event on the PageRequestManager (client-side) to fully handle server-side errors when using the UpdatePanel. Here are a couple resources that should help you: Customizing Error Handling for ASP.NET UpdatePanel Controls Error Handling Customization for ASP.NET UpdatePanel Here's a simple example: // Server-side protected void ScriptManager1_AsyncPostBackError(object sender, AsyncPostBackErrorEventArgs e) { ScriptManager1.AsyncPostBackErrorMessage = "An error occurred during the request: " + e.Exception.Message; } // Client-side