[Pythoncard-users] Strange behavior

[ralph h. <1st...@1I...>]

In my pythoncard app (memmaint.py),
I have a dialog box displayed when they press the "delete" button.  When I click the delete button the code works as desired.  It displays the dialog with OK/CANCEL and then an alert to notify me that the record has been deleted.

Apparently this changes the functionality of the form close event as well.  After I press Delete and then press File->Exit or the Close form (X) button, the delete event is fired again.

    def on_DeleteButton_mouseDown(self, event):
         keyfld="["+self.components.SSN.text+"] "+self.components.LastName.text+","+self.components.FirstName.text
        result=dialog.messageDialog(self, 'Delete Member: '+keyfld,'Delete Member')
        if result['accepted']:
            whereclause="WHERE LNAME = '"+self.components.LastName.text+"' AND FNAME ='"+self.components.FirstName.text+"' AND MI = '"+self.components.MI.text+"' AND SSNUM ='"+self.components.SSN.text+"'"
            Memselect="SELECT * from member "+whereclause
            self.Memcursor.execute (Memselect)
            rows=int(self.Memcursor.rowcount)
            if rows == 1:
               #Insert into member_deleted
               Memselect="insert INTO members_deleted SELECT * from member "+whereclause
               self.Memcursor.execute (Memselect)
               #Delte from member
               Memselect="DELETE FROM member "+whereclause
               self.Memcursor.execute (Memselect)
               self.rowcount -= 1
               self.showSelected()
               dialog.alertDialog(self, 'Member DELETED', 'Information')

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