Clear QLineEdit on click event

Question

I am using the given code, I want the user to enter text in the QLineEdit widget, press the Copy! button and see the inputted text replace the \'N/A\' label. My questions is

Answer 1

I have an optional solution in one line:

self.lineEdit.mouseReleaseEvent = self.copy_and_print

Make sure you are receiving two parameters in your function (self,event) I hope I helped you

Full post: https://wiki.python.org/moin/PyQt/Making%20non-clickable%20widgets%20clickable