The QLineEdit already has a the placeholderText property to provide an in-widget prompt without actually putting the text in the editor's text buffer (since Qt 4.7, Sept 2010).Originally Posted by d_stranz
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Re: validating input to QLineEdit while seting it through "setText()" method.
The QLineEdit already has a the placeholderText property to provide an in-widget prompt without actually putting the text in the editor's text buffer (since Qt 4.7, Sept 2010).
"We can't solve problems by using the same kind of thinking we used when we created them." -- Einstein
If you are posting code then please use [code] [/code] tags around it - makes addressing the problem easier.
d_stranz (5th December 2020)
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