"Text.leftPadding" is not available in QtQuick 2.0.

123456789

Why are you giving me a mistake?
import QtQuick 2.0
import QtQuick.Controls 2.2
import QtQuick.Layouts 1.3
import io.qt.awi_work_machine.backend 1.0
import QtQuick.Controls.Material 2.0

Item {
Rectangle {
id: iconRect
width: parent.width
height: parent.height / 3
color: backGroundColor

    Text {
        id: icontext
        text: qsTr("\uf0c0")
        anchors.centerIn: parent
        font.pointSize: 112
        font.family: "fontawesome"
        color: mainAppColor
    }
}

ColumnLayout {
width: parent.width
anchors.top: iconRect.bottom
spacing: 15
}
TextField {
id: loginUsername
placeholderText: qsTr("User name")
Layout.preferredWidth: parent.width - 20
Layout.alignment: Qt.AlignHCenter
color: mainTextCOlor
font.pointSize: 14
font.family: "fontawesome"
leftPadding: 30
background: Rectangle {
implicitWidth: 200
implicitHeight: 50
radius: implicitHeight / 2
color: "transparent"

    Text {
        text: "\uf007"
        font.pointSize: 14
        font.family: "fontawesome"
        color: mainAppColor
        anchors.left: parent.left
        anchors.verticalCenter: parent.verticalCenter
        leftPadding: 10
    }


    Rectangle {
        width: parent.width - 10
        height: 1
        anchors.horizontalCenter: parent.horizontalCenter
        anchors.bottom: parent.bottom
        color: mainAppColor

    }
}

}
}

raven-worx

@123456789
the error clearly says what your problem is.
The Text.leftPadding property was added in Qt 5.6. So try importing QtQuick 2.6