Thank you both for your help. I have fixed this, it seems it was in fact a simple case of scope. I now define newServiceForm as a member of the class that I am working in. Doing this and refering to newServiceForm as self.newServiceForm has corrected my issue.
Thanks again! Regards, John V. Busch On Wed, Apr 11, 2012 at 12:42 PM, <s...@esrf.fr> wrote: > > Quoting Andreas Pakulat <ap...@gmx.de>: > > On 11.04.12 12:26:09, John V. Busch wrote: >> >>> I have a bug that only occurs when I am NOT debugging. >>> >>> I am very new to pyQT, so please forgive if this is something obvious. >>> >>> The following code is called from another QDialog class upon a particular >>> button click. >>> >>> newServiceForm = QDialog() >>> newServiceUI = Ui_Dialog() >>> newServiceUI.setupUi(**newServiceForm) >>> >>> newServiceUI.**installScriptButton.clicked.**connect(self.** >>> installScriptButton_clicked) >>> newServiceForm.show() >>> >>> If I set a breakpoint anywhere in this method the newServiceForm displays >>> with no issue; however if I allow the application to execute naturally, >>> the >>> form never displays. >>> >>> I am assuming there is some race condition here internal to QT that is >>> being created likely due to my misuse. >>> >> >> Once you provide a complete example we might be able to help you. The >> code above has no obvious errors, but it might well be that you're using >> it incorrectly. >> >> > It looks as the typical issue of not holding a reference to > newServiceForm, but as Andreas says, you have to provide a complete example. > > Armando > > > ______________________________**_________________ > PyQt mailing list PyQt@riverbankcomputing.com > http://www.riverbankcomputing.**com/mailman/listinfo/pyqt<http://www.riverbankcomputing.com/mailman/listinfo/pyqt> >
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