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Thread: QLineEdit Signal

  1. #1
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    Default QLineEdit Signal

    Hello,

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

  2. #2
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    Default Re: QLineEdit Signal

    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.

  3. #3
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    Default Re: QLineEdit Signal

    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?
    Last edited by laurynas2003; 14th April 2020 at 18:52.

  4. #4
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    Default Re: QLineEdit Signal


  5. The following user says thank you to Lesiok for this useful post:

    laurynas2003 (14th April 2020)

  6. #5
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    Default Re: QLineEdit Signal

    Then you're looking for a focus change event.

  7. The following user says thank you to ChristianEhrlicher for this useful post:

    laurynas2003 (14th April 2020)

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