Combobox selection changed
Dear all,
I'm newbie of javafx and I'm working on my first application.
I found several issues, for now it doesnt' seems to me a very productive environment, due to lack of components and documentation.
Now I stopped on a very basical question, but I can't go on.
Iìve a combobox and I want to implement selection changed logic, that is basing on selected value some logic must be run.
I didn't find any event like selection changed.
Can you help me with some code or links?
Thanks,
Regards
I guess you actually want to use a ChoiceBox (there is no ComboBox class in JavaFX :p).
The best way I have in mind is binding the ChoiceBox.selectedItem to a variable and set an onreplace trigger on it. Like that:
import javafx.stage.Stage;
import javafx.scene.Scene;
import javafx.scene.control.ChoiceBox;
var choiceBox: ChoiceBox;
var currentItem = bind choiceBox.selectedItem on replace{
println("{currentItem} selected!");
Stage {
title: "MyApp"
scene: Scene {
width: 200
height: 100
content: [
choiceBox = ChoiceBox {
items: ["Item1","Item2","Item3", "Item4"]
}
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