[Pythoncard-users] Help with save dialog

[Mark H. <maa...@gm...>]

Well, I've spent 4 months learning (by doing) Python and Pythoncard, and
have now completed a
small program to find gear ratios in a specific gear train.
All works satisfactorily with the calculations and the GUI.
I got scrolledMessageDialog windows to work too.

Calculation results I have written to a txt file.
The last thing I would like to do is to be able to choose the path where to
write the results.
I've seen dialog.py and the html file for it  and studied them to death.
The way "dialog.saveFileDialog" operates is exactly what I want.
I just can't get it to work. No dialog window pops up in my app.
Does anyone have a small app in which this is used so that I can figure out
what I'm missing?