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QDataWidgetMapper

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  • H Offline
    H Offline
    hexaden
    wrote on last edited by
    #1

    Is there any way to make QDataWidgetMapper use two different roles for displaying data in mapped widgets? I want to show formatted string from (for example) DisplayRole by default in QLineEdit, and raw data string from (for example) EditRole when user starts editing it.

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

      Hi,

      From the looks of it, a custom QStyledItemDelegate might be what you are looking for. See the setItemDelegate documentation.

      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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