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I'm trying to allow the user to choose whether or not they really want to close the form, in case they accidentally click the X button. I have it where the application asks whether they want to close it, and when they click "Yes", it closes. But, what should I put in the "No" event handler so that it stops the form from closing?

The code that I have so far is in the Form's (Form_Closing) event.
Posted 19-Nov-10 17:12pm
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Solution 1

Try setting Cancel = True in the Closing event to prevent the form from unloading.
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Comments
drummerboy0511 19-Nov-10 22:34pm
   
Ahh... I'm unsure of how to do this.
Abhinav S 20-Nov-10 2:48am
   
Have a look at http://msdn.microsoft.com/en-us/library/system.componentmodel.canceleventargs.cancel.aspx.
Dalek Dave 20-Nov-10 4:58am
   
5 for that, spot on.
Abhinav S 20-Nov-10 11:04am
   
Thanks DD.
drummerboy0511 20-Nov-10 11:13am
   
Ahh, okay. Thank you very much!
Abhinav S 20-Nov-10 22:59pm
   
You are welcome.
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Solution 2

Hi! I have the solution of this Problem

Use This Code :

Private Sub FrmMDI_FormClosing(ByVal sender As Object, ByVal e As System.Windows.Forms.FormClosingEventArgs) Handles Me.FormClosing
    Dim Flag As Integer
    Flag = (MsgBox("Are you sure you want to exit ? ", vbInformation + vbOKCancel, "Exit"))
    If Flag = 2 Then e.Cancel = 1
    End
End Sub

And Your Problem is Solved.
Thank you. Smile | :)
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drummerboy0511 20-Nov-10 11:12am
   
Thank you very much!

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