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Define ListElement at an external file

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  • _ Offline
    _ Offline
    _dmp
    wrote on last edited by
    #1

    hello

    I want define the ListElement in different file and use code like this:

    MyListModel.qml
    @import QtQuick 2.0

    ListModel {
    dynamicRoles: true

    ListElement {
        someitems:[
            SomeItem{},
            SomeItem{},
            SomeItem{},
            SomeItem{}
        ]
    }
    

    }@

    SomeItem.qml
    @import QtQuick 2.0

    ListElement {
    recordID: Math.round(Math.random()*1000)
    eqType: 0
    message: "some text"
    }@

    main.qml
    @import QtQuick 2.0

    Item {
    anchors.fill: parent
    property MyListModel myListModel: MyListModel{}

        ListView {
                width: parent.width
                height: parent.height
    
                model: myListModel.get(0).someitems
                delegate:
                    Rectangle {
                        width: parent.width
                        height: 90
                    }
        }
    

    }@

    i got runtime error at file MyListModel.qml at line 8

    ListElement : cannot contain nested elements

    how resolve it?

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    0
    • V Offline
      V Offline
      Vincent007
      wrote on last edited by
      #2

      @
      import QtQuick 2.0

      ListModel {
          dynamicRoles: true
       
          ListElement {
              someitems:[
                  ListElement{
                        recordID: Math.round(Math.random()*1000)
                        eqType: 0
                        message: "some text"
                  },
                  ListElement{
                        recordID: Math.round(Math.random()*1000)
                        eqType: 0
                        message: "some text"
                  },
                  ListElement{
                        recordID: Math.round(Math.random()*1000)
                        eqType: 0
                        message: "some text"
                  }
              ]
          }
      }
      

      @

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