Call one item id of one QML file to another?
I want of missing me something obvious here so if someone could help please...
I would like to appeal/manipulate an element that is not in the same file as signal qml. So for example if I have:
hand. QML:
... Button{ ... onClicked{ label5.text = "Hello World" } } ...
otherfile. QML
... Label{ id: label5 text: "" } ...
How can I do this? If I do what I have above nothing happens because it is looking for somethng named label5 in main.qml and not trying to otherfile.qml. I guess if it's possible I need to put extra code into each file to expose the elements to each other right?
Hello
You will need to provide an alias for this Label. Pushed.QML
import bb.cascades 1.0 Page { property alias label5 : label5 Container { layout: DockLayout {} Label { id: label5 text: "Hello World" } } }
Then you need to join one where you want to access Label5 this qml: main.qml
import bb.cascades 1.0 NavigationPane { id: nav Page { Button { onClicked: { pushed.label5.text = "changed" nav.push(pushed) } } } attachedObjects: [ Pushed { id: pushed } ] }
Here, I wanted to check if the text gets changed or not so Im pushing that qml to see the label.
Tags: BlackBerry Developers
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