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Error while approving

  Asked By: Krista    Date: Mar 13    Category: Sharepoint    Views: 606

When i tried to approve some site content it gives error message saying that

"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"

How to resolve this issue?



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