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+--- Thread: Verify input as integer and not blank (/thread-27795.html)
Verify input as integer and not blank - GMCobraz - Jun-22-2020
parallel = self.gui2.parallel_config()
parallel_text = int("".join(map(str, parallel)))
if parallel_text != int and parallel_text != '':
QMessageBox.warning(self, '', 'Please input integer only in parallel and series', buttons=QMessageBox.Yes)
return
parallel is a list.
I could not get it work.
How could I verify the the input as integer only, not other?
The problem for 'parallel' is a list.
Even I input integer, it still show warning. Thats why I change the list to integer.
Please help, thanks.
RE: Verify input as integer and not blank - ndc85430 - Jun-22-2020
int raises a ValueError if what you give it can't be converted to an integer, so handle that with try and except.
RE: Verify input as integer and not blank - GMCobraz - Jun-22-2020
Thanks for the feedback
RE: Verify input as integer and not blank - pyzyx3qwerty - Jun-22-2020
Note to use proper code tags in the future - see proper Code Tag Usage