Support forums » Products » Cute Live Support » Invalid postback or callback argument

Invalid postback or callback argument

  •  08-03-2006, 11:03 AM

    Invalid postback or callback argument

    Reply Quote
    We have installed the software on our webserver and on the sql server and we have registered a username on the site. We then logged in as admin and tried to set this user as an operator. When we click the "search" button, the following error occurs..

    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.
     
    Any Ideas on how to resolve this issue??
     
     
    <system.web> 
        <pages enableEventValidation="false" />
    </system.web>
      would be a solution, but may decrease the security, thus making it easier for hackers to pentrate.
     
View Complete Thread