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Developer Express Inc. » dotNET Products » ASPxperience » Preserve HiddenField's value into a Callback event.

Preserve HiddenField's value into a Callback event.

Last post 11/11/2008 1:07 PM by Victor A (Developer Express). 1 replies.
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  • 11/11/2008 3:47 AM

    Preserve HiddenField's value into a Callback event.

    Reply Contact

    Hi,

    I'm doing tests with ASPxCallbackPanel Component.

    In my test with callback event set a HiddenField's value, but this value is empty when i cliking to F5 browser button.

    Why? It's possible resolve this issue?

    Alessio.

  • 11/11/2008 1:07 PM In reply to

    Re: Preserve HiddenField's value into a Callback event.

    Reply Contact

    Hi Alessio,

    The most browsers (except FireFox) don't load previuous values
    into page's hidden fields. So you can be sure that the data will
    be persisted between several browser refreshes only if you store
    these data in cookies (it's implied that the target client browser
    supports cookies and they are enabled) or if you immediately
    synchronize all data changes with the server.

    Victor
    R&D, ASP.NET Team, DevExpress Inc.

    P.S. If you wish to receive direct assistance from our Support Team, use Support Center.
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