QML Connections element works under ApplicationWindow and TabView but does not work in Tab section.

[a.toraby]

QML Connections element works under ApplicationWindow and TabView but does not work in Tab section.
Here I have a signal in c++ side:

modelChanged

In QML I have this connection:

Connections{
            target: MainViewMgr
            onModelChanged: {
                console.log("new model recived");
            }
        }

It works when I put th connections element in directly under ApplicationWindow or TabView. For example this works:

ApplicationWindow {
id: mainWindow
width: Screen.desktopAvailableWidth
height: Screen.desktopAvailableWidth
visible: true
TabView{
    anchors.fill: parent
    Connections{
        target: MainViewMgr
        onModelChanged: {
            console.log("new model recived");
        }
    }
...

But I need to place it under Tab element. When I try this code it does not work. I mean it does not recieve the signal. Why???????

ApplicationWindow {
id: mainWindow
width: Screen.desktopAvailableWidth
height: Screen.desktopAvailableWidth
visible: true
TabView{
    anchors.fill: parent
    Tab{
        title: "RealTime"
        anchors.fill: parent
        anchors.margins: 10
        Connections{
            target: MainViewMgr
            onModelChanged: {
                console.log("new model recived");
            }
        }
....

[p3c0]

Hi,

Tabs are lazily loaded. Have you made sure it is loaded already when you expect the signal ? See following example:

import QtQuick 2.4
import QtQuick.Controls 1.1

Rectangle {
    width: 200
    height: 200
    visible: true

    Button {
        id: button
        z:1
        anchors.bottom: parent.bottom
        anchors.right: parent.right
        text: "Press Me"
    }

    TabView {
        id: tabview
        anchors.fill: parent
        Tab {
            title: "Tab1"
        }
        Tab {
            title: "Tab2"
            Connections {
                target: button
                onClicked: console.log("Button Pressed")
            }
        }
    }
}