Navigation Problem

[nafee]

Hi

I am having problem in java script when i click hyperlink.

I got this error

Server Error in '/' Application.
--------------------------------------------------------------------------------

Invalid postback or callback argument. Event validation is enabled using <pages enableEventVali dation="true"/> in configuration or <%@ Page EnableEventVali dation="true" %> in a page. For security purposes, this feature verifies that arguments to postback or callback events originate from the server control that originally rendered them. If the data is valid and expected, use the ClientScriptMan ager.RegisterFo rEventValidatio n method in order to register the postback or callback data for validation.


Any one found please help me what is the error actully behind and how can i solve

Thanks in advance
Nafesa

[MMcCarthy]

This question is being moved to the Javascript forum.

ADMIN

[acoder]

This seems like a .NET problem. If it is, I'll move this thread to the .NET forum.

[wwwhead222]

I had a similar issue related to the use of the AJAX ScriptManager when I made a call to ScriptManager1. Page.ClientScri pt.RegisterClie ntScriptBlock() . I had to remove the call to RegisterClientS criptBlock to get around the error.