Unable to get height of ColumnLayout

[mbnoimi]

Hi,

As shown below I try to set the bounds of Flickable depending on ColumnLayout height but unfortunately I always get wrong height every time I resize the window.

How can I get the real height of ColumnLayout to be able to set the right bounds of Flickable?

import QtQuick 2.0
import QtQuick.Controls 2.2
import QtQuick.Layouts 1.3

Item {
    id: item1

    Flickable {
        id: flickable
        boundsBehavior: Flickable.StopAtBounds
        anchors.fill: parent
        flickableDirection: Flickable.VerticalFlick
        contentHeight: columnLayout.height

        ColumnLayout {
            id: columnLayout
            x: 10
            y: 10
            anchors.rightMargin: 10
            anchors.leftMargin: 10
            anchors.bottomMargin: 10
            anchors.topMargin: 10
            anchors.fill: parent

            Button {
                id: button_size
                text: qsTr("Get size")
                Layout.fillWidth: true
                onClicked: {
                    console.log(columnLayout.height);
                }
            }

            Button {
                id: button3
                text: qsTr("Button")
                Layout.fillWidth: true
            }

            Dial {
                id: dial
                Layout.fillWidth: true
            }

            Button {
                id: button6
                text: qsTr("Button")
                Layout.fillWidth: true
            }

            Label {
                id: label
                text: qsTr("Label")
                Layout.fillWidth: true
            }

            Switch {
                id: switch1
                text: qsTr("Switch")
                Layout.fillWidth: true
            }

            RadioDelegate {
                id: radioDelegate
                text: qsTr("Radio Delegate")
                Layout.fillWidth: true
            }

            ComboBox {
                id: comboBox
                Layout.fillWidth: true
            }


            Rectangle {
                id: rectangle
                width: 200
                height: 200
                color: "#991d1d"
                Layout.minimumHeight: 190
                Layout.fillHeight: true
                Layout.fillWidth: true
            }

            Button {
                id: button_last
                text: qsTr("Last")
                Layout.fillWidth: true
            }


        }
    }
}

[mbnoimi]

I found the solution in this post:
https://forum.qt.io/post/321757