QML not show string that return from Q_INVOKABLE method

Vetryaspa

i have a problem whit QML:

in my situation i have 3 level of QML:

main.qlm-> ListMeteoLocale.qml ->MeteoGiornaliero.qml

inside this i invoke a cpp class for set a label text whit this method @Interface.interfacciaMeteoLocale("test")@

inside "ListMeteoLocale" run correctly but not in "MeteoGiornaliero"

where is the problem?

main.qml
@// Tabbed Pane project template
import bb.cascades 1.0

TabbedPane {
Tab {
title: qsTr("Home")
NavigationPane {
id: naviHome
Page {
ListMeteoLocale {

            }
        }
    }
} onCreationCompleted: {
    // this slot is called when declarative scene is created
    // write post creation initialization here
    console.log("TabbedPane - onCreationCompleted()")

    // enable layout to adapt to the device rotation
    // don't forget to enable screen rotation in bar-bescriptor.xml (Application->Orientation->Auto-orient)
    OrientationSupport.supportedDisplayOrientation = SupportedDisplayOrientation.All;
}
showTabsOnActionBar: true

}
@

ListMeteoLocale.qml
@import bb.cascades 1.0

Container {
background: Color.Cyan
Label {
text: Interface.interfacciaMeteoLocale("test") // this call run correctly
}
ListView {
id: listViewLocale

    listItemComponents: [
        ListItemComponent {
            id: listComponent
            type: "listItem"
            MeteoGiornaliero {
            }
        }
    ]
    dataModel: ArrayDataModel {
        id: arrayMeteoGiornaliero
        objectName: "arrayMeteoGiornaliero"
    }
    
    function itemType(data, indexPath) {
            return "listItem";
        }
}

}
@

MeteoGiornaliero.qml
@import bb.cascades 1.0

Container {
id: meteoGiornaliero
background: Color.Blue

Label { 
    text: Interface.interfacciaMeteoLocale("dnksandjksa") // this call not run 
    textStyle.color: Color.White
}

}@

why in MeteoGiornaliero not run this method

Vetryaspa

trying to found a solution i have discover that if i modify ListMeteoLocale.qml like this:

@import bb.cascades 1.0

Container {
background: Color.Cyan
Label {
text: Interface.interfacciaMeteoLocale("test")
}
MeteoGiornaliero {
// here the label was write correctly
}
ListView {
id: listViewLocale

    listItemComponents: [
        ListItemComponent {
            id: listComponent
            type: "listItem"
            MeteoGiornaliero {
                    //here not run 
            }
        }
    ]
    dataModel: ArrayDataModel {
        id: arrayMeteoGiornaliero
        objectName: "arrayMeteoGiornaliero"
    }
    
    function itemType(data, indexPath) {
            return "listItem";
        }
}

}@

I can see that the List was Created. Maybe The problem is the list?