NotWorkingDynamicId

import QtQuick 1.0

Rectangle {
    width: 400
    height: 300
    property string identity: "a123"
    id: identity
    color: "lightyellow"

    Rectangle {
        anchors.bottom: parent.bottom
        anchors.left: parent.left
        width: 100
        height: 100
        color: "blue"

        MouseArea {
            anchors.fill: parent
            onClicked: {
                console.log(a123.identity)
            }
        }

    }

}