Repeater resize problem

[jondoe]

Hello,
I have rectangle and in this rectangle i have label. This rectangle height resizing with label contentHeight.
My codes here for this rectangle.
https://pastebin.com/eeaJm1E1

I trying to do this for repeater with same codes but not working.
Codes here
https://pastebin.com/NtrYnQTC

I tried get contentHeight of label but i getting 0 and i see text's without rectangle.
How can i fix this problem ? How can i resize hight of rectangle in repeater?
Thank you.

[ODБOï]

@jondoe hi
this works as expected

import QtQuick 2.12
import QtQuick.Window 2.12
import QtQuick.Controls 2.12
import QtQuick.Layouts 1.12

Window {
    visible: true
    width: 640
    height: 480
    title: qsTr("Hello World")

    property real msize: 12

Button{
    onClicked: msize = 25
    anchors.right: parent.right
    text: "change size"
}
    ColumnLayout{
        anchors.fill: parent
        Repeater{
            model: 10
            Rectangle {
                id: annenbe
                width: 200
                height: testo.contentHeight
                border.width: 1
                color: "red"
                onHeightChanged: console.log("size->", testo.contentHeight)

                Text{
                    id: testo
                    color: "#ffffff"
                    text: "text"
                    wrapMode: Text.WrapAnywhere
                    anchors.horizontalCenter: parent.horizontalCenter
                    anchors.fill: parent
                    font.weight: Font.DemiBold
                    font.pixelSize: msize
                    font.family: "Arial"
                }
            }
        }
    }
}

[jondoe]

@lelev Not worked. http://prntscr.com/or8aqr
Your code working when u writing text yourself but i getting text from url so i guess i need change size after get text.

[jondoe]

annenbe.height = testo.contentHeight i fixed with this code in onHeightChaned and worked. Thank you @LeLev