[Interest] QML property vs. id.property
Alexander Dyagilev
alervdvcw at gmail.com
Sat Oct 5 20:03:27 CEST 2024
Hello,
I'm getting different results if I use object's id or not when accessing
its property.
Let's look at this code example:
Window {
id: root
property var x
Text {
visible: x
text: "test"
}
}
Text is invisible, as it should be. But if I replace "visible: x" with
"visible: root.x" when Text becomes visible and I'm getting the following
error in the Application's output pane: "Unable to assign [undefined] to
bool".
If I change "property var x" to "property var x: null" then I'm able to
access it using root.x with no issues.
What is happening here? Is this a bug or an expected behavior?
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