PyQt5 Variable Creation from For Loop

Question

Instead of doing this:

A = (self.findChild(QtWidgets.QLineEdit, 'A')).text() # Find the input
B = (self.findChild(QtWidgets.QLineEdit, 'B')).text()
C = (self.findChild(QtWidgets.QLineEdit, 'C')).text()

I want to do something like this:

for x in ['A', 'B', 'C']:
   x = (self.findChild(QtWidgets.QLineEdit, 'x')).text()

How do you write more concise code?

Guimoute · Accepted Answer · 2020-07-10 09:53:22Z

1

You will have to store the results in a dictionary:

texts = {}
for key in ("A", "B", "C"):
   texts[key] = (self.findChild(QtWidgets.QLineEdit, key)).text()

Afterwards you won't be able to use directly A but texts["A"].

answered Jul 10, 2020 at 9:53

Guimoute

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