ListView, TableView under one tab

[patiobarbecue]

another newbie's question......

I would like to put a few lists, and tables under a tab of a TabView. This mimics my EXCEL sheet layout. But my tries only leads to errors. Any suggestions?

@
Rectangle {
width: 720
height: 720

TabView {
    id:frame
    focus:true
    style: tabViewStyle
    property int margins: Qt.platform.os === "osx" ? 16 : 0

    height: parent.height - 34
    anchors.right: parent.right
    anchors.left: parent.left
    anchors.margins: margins

     Tab {
        title: "Problem Data"

        ListView{
            model: ListModel{
                ListElement {text: "Weight limit"; value: 20}
                ListElement {text: "Number of items"; value: 40}
            }
        }

        TableView {
            id: itemlist
            model: datalist
            anchors.fill: parent
            anchors.margins: 12
            TableViewColumn {
                role: "items"
                title: "Items"
                width: 150
                resizable: true
            }
            TableViewColumn {
                role: "weights"
                title: "Weights (kg)"
                width: 120
                resizable: true
            }
            TableViewColumn {
                role: "values"
                title: "Values ($)"
                width: 120
                resizable: true
            }
        }

        ListModel{
            id: datalist
            ListElement{
                capacity: 50
                Nitem: 14
                items: "map"
                weights: 1
                values: 1
            }
            ListElement{
                items: "compass"
                weights: 1
                values: 1
            }
        }
    }

}
@