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QuestionMessage box is displayed twice, why this happens ? Pin
rajesh99223-Aug-08 18:59
Memberrajesh99223-Aug-08 18:59 
I have used the web browser control in my C# Windows Application. And i have written following code in that application for previewKeyDown event of webbrowser control.

But when user press the key M , Message box should be displayed once. But it is displayed twice.

Source code:

private void webBrowser1_PreviewKeyDown(object sender, PreviewKeyDownEventArgs e)
       {
           if (e.KeyData== Keys.M)
               {
                   MessageBox.Show("User has pressed key M", "Key press alert");
               }

       }



actually event of key press occurs once. But message box is displayed twice . Need help ?


Thanks in Advance.
AnswerRe: Message box is displayed twice, why this happens ? Pin
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