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QTableWidgetItem. Numbers only.

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  • Z Offline
    Z Offline
    za83
    wrote on last edited by
    #1

    How can I make QTableWidgetItem accepting numbers only in editing.

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    • SGaistS Offline
      SGaistS Offline
      SGaist
      Lifetime Qt Champion
      wrote on last edited by
      #2

      Hi,

      Use a custom QStyledItemDelegate that returns a QSpinBox has an editor

      Interested in AI ? www.idiap.ch
      Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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      • Z Offline
        Z Offline
        za83
        wrote on last edited by
        #3

        Thank you. But I can't find any examples.

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        • SGaistS Offline
          SGaistS Offline
          SGaist
          Lifetime Qt Champion
          wrote on last edited by
          #4

          Please, read the "documentation":http://qt-project.org/doc/qt-5/qstyleditemdelegate.html#details the link to the "example":http://qt-project.org/doc/qt-5/qtwidgets-itemviews-spinboxdelegate-example.html is given

          Interested in AI ? www.idiap.ch
          Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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          • Z Offline
            Z Offline
            za83
            wrote on last edited by
            #5

            It works. Thank you!

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            • Z Offline
              Z Offline
              za83
              wrote on last edited by
              #6

              How can I disable scrollbar?

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              • SGaistS Offline
                SGaistS Offline
                SGaist
                Lifetime Qt Champion
                wrote on last edited by
                #7

                What scrollbar ?

                Interested in AI ? www.idiap.ch
                Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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                • Z Offline
                  Z Offline
                  za83
                  wrote on last edited by
                  #8

                  I mistaked. Arrows on the right side. Not scrollbar.

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                  • Z Offline
                    Z Offline
                    za83
                    wrote on last edited by
                    #9

                    Solved.
                    [code]
                    editor->setButtonSymbols(QAbstractSpinBox::NoButtons);
                    [/code]
                    Thank you.

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                    • SGaistS Offline
                      SGaistS Offline
                      SGaist
                      Lifetime Qt Champion
                      wrote on last edited by
                      #10

                      You're welcome !

                      Since you have it working now as you like it, please update the thread title prepending [solved] so other forum users may know a solution has been found :)

                      Interested in AI ? www.idiap.ch
                      Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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