I have QML file which describes button(moduleButton.qml):
import QtQuick 2.0
Rectangle {
id: button;
width: 100; height: 20
Text {
id: buttonText;
text: "Hello World";
}
}
From other QML form I load this button via Qt.createComponent method:
var moduleButton = Qt.createComponent("moduleButton.qml");
moduleButton.createObject(mainRect);
I tried to set/get width of moduleButton:
moduleButton.width = 30;
But received following error: Cannot assign to non-existent property "width"
How to access dynamic object attributes and child elements?
P.S. Qt.createQmlObject method perfectly works, but I need to load QML from file, not from string.
createObject() returns the new object. Your code should look like this:
var moduleButton = Qt.createComponent("moduleButton.qml");
var myButton = moduleButton.createObject(mainRect);
myButton.width = 40
The moduleButton is a component (a factory), used to instantiate the item.
Documentation: http://qt-project.org/doc/qt-5/qtqml-javascript-dynamicobjectcreation.html
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