QLineEdit Signal

[laurynas2003]

Hello,

Is there a signal for QLineEdit like for QPushButton clicked()?

[ChristianEhrlicher]

All functions and signals for a QLineEdit can be found here: https://doc.qt.io/qt-5/qlineedit.html

Why should there be a clicked() signal? There is nothing to click.

[laurynas2003]

I am creating a sudoku game, and I want to highlight the row and column when a user clicked on the tile(QLineEdit) to write a digit. So, if there isn't such thing like clicked() signal
on QLineEdit , what should I do?

[Lesiok]

How about QLineEdit::focusInEvent() ?

[ChristianEhrlicher]

Then you're looking for a focus change event.