Invalid postback or callback argument.

Discussion in 'ASP .Net' started by Chris, Feb 22, 2007.

  1. Chris

    Chris Guest

    I have been getting a very intermitant error on a page: Invalid postback or
    callback argument. Event validation is enabled. I understand that in .net
    2.0 things like hiding controls on the page can cause this sort of error. My
    page has controls which are created dynamically. The controls created are
    always the same and are always in the same order so the hiding of controls
    is not such an issue. Can anyone point me in the right direction. I don't
    want to disable event validation. I have seen solutions with
    ClientScriptManager but in the case of a textbox how do you determine what
    is valid input. I am a little unclear what this means. Regards.
     
    Chris, Feb 22, 2007
    #1
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