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  1. Qt
  2. QTBUG-70031

[5.12 QML REG] Can no longer access items named 'column' from inside a Repeater

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    • 2c16e0c30c6c5ed12af52ecac2cda128487cb379 (qt/qtdeclarative/5.12)

    Description

      Any item named 'column' can't be accessed from within a Repeater or ListView delegate.
      This is breaking user code and prints no error whatsoever, which makes difficult to debug.

      import QtQuick 2.2

Item {
    id: column // Rename to foo to make it work
    width: 100; height: 100;

    Repeater {
        model: 1
        Rectangle {
            color: "blue"
            height: 100
            anchors.left: column.left // Rename to foo to make it work
            anchors.right: column.right // Rename to foo to make it work
        }
    }
}

      Whatever new functionality Repeater and/or models have in 5.12 should be guarded by a new import version

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        Issue Links

          duplicates

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-74533 [REG: 5.11 -> 5.12] QML ignores if id name is "row"

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
          • Closed
          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-73252 ColumnLayout incorrectly exposes attached properties

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
          • Open

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-73118 Column items inside repeater cannot use column width (Qt 5.12.0 regression)

          • Not Evaluated - Not yet evaluated/prioritized
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-72643 qml binding with global variable in Repeater do not work

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-73332 REG: In Hangman example, solution letters are positioned on top of each other

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-35476 QtQuick item views should provide the model data in an attached property

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
          For Gerrit Dashboard: QTBUG-70031
          # Subject Branch Project Status CR V
          243135,13 QQmlDelegateModel: guard new row/column properties with revision 12 5.12 qt/qtdeclarative Status: MERGED +2 0
          244396,8 QQmlPropertyCache: support setting an explicit metaObject revision 5.12 qt/qtdeclarative Status: MERGED +2 0
          244397,9 QQmlAdaptorModel::Accessors: create a propertyCache for all accessors, not just for QAIM 5.12 qt/qtdeclarative Status: MERGED +2 0

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              richard Richard Moe Gustavsen
              iamsergio Sergio Martins
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              Dates

                Created:
                Updated:
                Resolved:

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