Related to QMessageBox

[sahejjas at gmail.com]

Thanks a lot for replying but I am currently working in Qt4 so should I follow
the above procedure in Qt4 as well?



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 06/10/21, 10:48:10 PM 
[data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=3D]On
Thu, Jun 10, 2021 at 10:47 PM Julio César Gázquez <julio at mebamutual.com> wrote:
>  El 10/6/21 a las 14:12, Sahej singh escribió:
>  Respected sir, Can you please help me to rectify the following error, line 40,
in close_application
choice = QtGui.QMessageBox.question(self, 'Extract!' ,"Get into the
chopper?",QtGui.QMessageBox.Yes | QtGui.MessageBox.No
[http://QtGui.MessageBox.No])
AttributeError: 'module' object has no attribute 'MessageBox'

[data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7] 
Hi.


In Qt5, QMessageBox (and all the QWidget related classes) were moved to
QtWidgets.

So you must replace QtGui.QMessageBox with QtWidgets.QMessageBox.

Best regards.
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