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Last post Aug 01, 2011 05:44 AM by lohumi
Jul 28, 2011 04:51 AM|LINK
Now I am trying to migrate it to VS 2008. However, after conversion, I found the following error when calling postback
I wonder if there is any other solution other than "RegisterForEventValidation method in order to register the postback or callback data for validation. ", as it will induce a lot of effort for doing this in my project.
Invalid postback or callback argument. Event validation is enabled using <pages enableEventValidation="true"/> in configuration or <%@ Page EnableEventValidation="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 ClientScriptManager.RegisterForEventValidation method in order to register the postback or callback data for validation.
Aug 01, 2011 05:44 AM|LINK
Please visit here.