How to handle both the KeyDown and KeyUp events in a Silverlight 3 TextBox
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by sako73
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Published on 2010-04-20T20:10:06Z
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2010/04/20
20:13 UTC
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Silverlight
|silverlight-3.0
I am attaching handlers to the KeyDown and KeyUp events of a Silverlight 3 TextBox as so:
_masterTextBox.KeyDown += (s, args) =>
{
CheckForUserEnteredText(MasterTextBox.Text);
args.Handled = false;
};
_masterTextBox.KeyUp += (s, args) => { UpdateText(MasterTextBox.Text); };
When I comment out the KeyDown handler, then the KeyUp will trap the event, otherwise, only the KeyDown handler is triggered.
Can someone explain why the KeyUp event handler is not firing after the KeyDown handler does?
Thanks.
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