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Abby
1445
Value/Selection Changing Event?
posted

Why cant the drop downs handle value changing or selection changing?

I have a drop down that loads a grid. If they change a dropdown before saving, I would like to prompt to select either yes, no or cancel. If they select cancel. I wanat to cancel the dropdown change.

 

  • 469350
    Offline posted

    Hi,

    ValueChanged fires after the value has already changed. There is no 'Before' event that you could cancel. So the only way to handle this would be to store the original value and then set it back to what it was.