[Niyazi]

Hi,

I am getting error on loader connection as:

/Users/ntms/Library/Application Support/Felgo Live Client/myComponent/qml/Main.qml:16: <b>QML Connections: Cannot assign to non-existent property “onPageChanged”</b>

 

import Felgo 3.0
import QtQuick 2.10

import "mainui"

App {
    id: rootApp

    signal pageChanged(int page);

    Loader {
        id:rootLoader
        anchors.fill: parent
        source: "mainui/Page1.qml"

        Connections {
            target: rootLoader.item
            onPageChanged: {
                switch(page)
                {
                    case 1: rootLoader.source = "mainui/Page1.qml"; break;
                    case 2: rootLoader.source = "mainui/Page2.qml"; break;
                }
            }
        }
    }

} // APP

 

[Marcin]

Hi Niyazi,
I am a little confused on which signal are you trying to listen to.
From code it looks like you want to react when mainui/Page1.qml or Page2.qml is changed.
But you are listening to Page1.qml signal pageChanged.
Are you sure that Page1.qml and Page2 send signal pageChanged?
What type of object Page1/2.qml is?

I see you added custom signal to your app pageChanged.
If you want to react to that signal, in your Connections the target, should be: target: rootApp.

[Niyazi]

Thanks Marcin. I changed my mind. I am following the twitter app example. https://felgo.com/developers/forums/t/implementation-of-twitter-app-is-not-working 

But I am having similar problem as well.