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EngLoon
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Ultragrid cannot be updated too frequent?
posted

Hi guys.

I'm using UltraWinGrid version 3.2 and VB.net.

I wrote a program that always read from database and display the result in the wingrid. After a certain period, the wingrid cannot be updated anymore. Which means it only show the old data.

Is there any setting that I need to do to allow this to happen?

Thanks.

  • 469350
    Offline posted

    Hi,

    There's no built-in limitation in the grid like this. But you are using a very old version of the control, and there's not a lot of information here to go on.

    What exactly are you doing to update the grid?

    What exactly do you mean when you say "the wingrid cannot be updated anymore"? Are you getting an error? Or is the grid just silently failing to display the new data?

    My best guess is that there is a memory leak somewhere in your application and your best bet is to try to make your code more efficient. The WinGrid Performance Guide could help you there.