Error in ItemDelegate

[adonisQt97]

Hi every one i am doing the QML tutorial "chat application" and i got and error on this code :

 ListView {
            id: listView
            anchors.fill: parent
            topMargin: 48
            leftMargin: 48
            bottomMargin: 48
            rightMargin: 48
            spacing: 20
            model: ["Albert Einstein", "Ernest Hemingway", "Hans Gude"]
            ItemDelegate{
                text: modelData
                width: listView.width - listView.leftMargin - listView.rightMargin
                height: avatar.implicitHeight
                leftPadding: avatar.implicitWidth + 32

                Image {
                    id: avatar
                    source: "qrc:/:/../../../Téléchargements/material-design-icons-master/action/1x_web/ic_account_circle_white_48dp.png"
                }
          

The error is

qrc:/main.qml:40: ReferenceError: modelData is not defined

I don't know how to correct it. Thanks in advance

[Eeli K]

@adonisQt97 I opened the Qt Quick Control 2 - Chat Tutorial, built subproject chapter2-lists and it runs well. We need more info about your setup. Creator version, Qt version, OS etc. And how you compile and run it.

[jpnurmi]

The item delegate should be assigned to ListView::delegate:

ListView {
    ...
    delegate: ItemDelegate {
        ...
    }
}

[adonisQt97]

@Eeli-K | I am redoing it by following the tutorial !!

[adonisQt97]

@jpnurmi thank you it work well