How do I trap the "X" button

I want to prevent the user from closing the dialog form when clicking the X Button (in top right corner) if a certain criteria has not been met

procedure TfrmTrackList.FormCloseQuery(Sender: TObject;
  var CanClose: Boolean);
begin
 if Editing then
 begin
  ShowMessage('Can not close while editing.');
  CanClose:= False;
 end;
end;

However, this event never gets called when the "X" button is clicked

What do i have to do to accompish this

geocoins-softwareAsked:
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SteveBayCommented:
Hmmm, It looks right to me. Are you sure the event is assigned and that Editing is true?
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mikelittlewoodCommented:
My formCloseQuery event is fired when clicking the X button.
This should be standard.
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geocoins-softwareAuthor Commented:
Thats what i thought. I get nothing.....  i will go double check some more
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geocoins-softwareAuthor Commented:
Hah, my bad.....darn it, ive been at this too long. I added the darn event to the wrong dialog.

Ok, i guess the points should go to the first person who responed.

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