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  1. Qt
  2. QTBUG-10872

Behaviour of QStandardItem::setItemData() is inconsistent with QAbstractItemModel::setItemData()

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    • Icon: Bug Bug
    • Resolution: Done
    • Icon: P3: Somewhat important P3: Somewhat important
    • 5.11.0
    • 4.6.1, 5.5.0
    • Widgets: Itemviews
    • None
    • 1382374deaa4a854aeb542e6c8f7e1841f2abb10

      Documentation for QAbstractItemModel::setItemData() states:

      Roles that are not in roles will not be modified.

      However, QStandardItemModel's reimplementation uses QStandardItem::setItemData(), which replaces the existing values with the new values:

      if (values!=newValues)

      { values=newValues; if (model) model->d_func()->itemChanged(q); }

      So the behaviour is inconsistent.

        For Gerrit Dashboard: QTBUG-10872
        # Subject Branch Project Status CR V
        109157,15 Correct QStandardItemModel::setItemData to follow QAbstractItemModel dev qt/qtbase Status: MERGED +2 0

            sgaist Samuel Gaist
            swongu s
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              Created:
              Updated:
              Resolved:

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