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  1. Qt
  2. QTBUG-45114

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

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Details

    • Bug
    • Resolution: Done
    • P3: Somewhat important
    • 5.11.0
    • 5.4.1
    • Widgets: Itemviews
    • None
    • 1382374deaa4a854aeb542e6c8f7e1841f2abb10

    Description

      The documentation of QStandardItemModel::setItemData() links to the documentation of QAbstractItemModel::setItemData().

      But the behavior of the QStandardItemModel::setItemData() is different. QStandardItemModel::setItemData() removes all roles data which is not set in the QMap parameter of setItemData(). The implementation of QAbstractItemModel::setItemData() changes only the roles and leave all other roles untouched.

      The same behavior was reported at QTBUG-10872 but described for QStandardItem instead of QStandardItemModel, and for an very old version of Qt.

      Attachments

        1. qtbug-45114.zip
          1 kB
          Samuel Gaist

        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-10872 Behaviour of QStandardItem::setItemData() is inconsistent with QAbstractItemModel::setItemData()

          • P3: Somewhat important - Should be fixed, but doesn't affect the release in any way.
          • Closed
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              sgaist Samuel Gaist
              sahadum Thomas Mock
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              Dates

                Created:
                Updated:
                Resolved:

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