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  1. Qt
  2. QTBUG-103956

[qmltc] property alias causes "unknown origin" error

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    • Commits:
      d28f088371 (qt/qtdeclarative/dev) d28f088371 (qt/tqtc-qtdeclarative/dev) aaa081f12d (qt/qtdeclarative/6.4) aaa081f12d (qt/tqtc-qtdeclarative/6.4)

      Description

      SubComponent.qml:

      Item {
          property bool setMe: false
      } 

      Component.qml:

      Item {    
          property alias firstComponent: firstComponent
          SubComponent {
              id: firstComponent
          }
      } 

      main.qml:

      Item {
          MainComponent{
              firstComponent.setMe: true
          }
      } 

      when using the type compiler, the code generation fails with: "QML base type has unknown origin. Do you miss an import?".

      as a workaround one can set `firstComponent.setMe` inside a `Component.onCompleted` handler, but one cannot initialize the setMe property via the property alias directly

       

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            Assignee:
            agolubev Andrei Golubev
            Reporter:
            timblechmann tim blechmann
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              Created:
              Updated:
              Resolved:

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