QML and Qt Quick

@sierdzio said in [HELP] : access QML object on c++: First of all, findChild() will scan for objectName: "me", not for id: me. Second, you should probably search through children of the engine. Third: read the docs :-) https://doc.qt.io/qt-6/qtqml-cppintegration-interactqmlfromcpp.html and https://doc.qt.io/qt-6/qtqml-cppintegration-overview.html hi , thanks , got it working :) i thought that findChild is looking for id will mark this as solved thanks :)

Create a ListModel and use that as your model in your Repeater. Delete entries from the ListModel.

Hi all, Just setting "radius" to a very small value can resolve that one. for example radius: height/1000 inside the Rectangle. I still don't know why, can someone explain, please?

No it's not since there's nothing that invokes your function in what you posted.

property string taskType: "" // Test: if (taskType.length === 0) { // something }

Any luck on solving this problem?

I was able to resolve //main.cpp I did using this lines in main.cpp QQmlComponent component(&engine, QUrl(QStringLiteral("qrc:/pathToThatQmlFile.qml"))); QObject *object = component.create(); C++ClassName::getInstance()->setObject(object); //C++ As this qml file is singleton, in C++ class where constants need to be called, In constructor add: qmlRegisterSingletonType(QUrl(QStringLiteral("qrc:/pathToQmlFile.qml")), "com.Test.TestConstants", 1, 0, "TestConstants"); void C++ClassName::setObject(QObject *newObject) { item = qobject_cast<QQuickItem *>(newObject); qDebug() << item->property("phi").toDouble); } //QML pragma Singleton import QtQuick 2.14 Item { readonly property double phi: "3.142" }

No, After adding below line. process.waitForFinished(-1). but nothing happening. no error , no output. And, my doubt is that process environment is correct or not.