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Assembly 2022-03-20 06:00:11
how to listen for changes on an ObservableMap
import java.util.HashMap; import java.util.Map; /*from www . j a v a 2 s . co m*/ import javafx.collections.FXCollections; import javafx.collections.MapChangeListener; import javafx.collections.ObservableMap; public class Main { public static ... Add solution -
Other 2022-03-13 05:05:08
javafx textfield only numbers
// force the field to be numeric only textField.textProperty().addListener(new ChangeListener<String>() { @Override public void changed(ObservableValue<? extends String> observable, String oldValue, String newValue) { ... Add solution -
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Javascript 2022-02-26 07:20:20
mobx react hooks async
mobx.configure({ enforceActions: "observed" }) class Store { @observable githubProjects = [] @observable state = "pending" // "pending" / "done" / "error" @action fetchProjects() { ... Add solution -
Javascript 2022-02-11 17:20:49
send event to child component angular
Parent-Component eventsSubject: Subject<void> = new Subject<void>(); emitEventToChild() { this.eventsSubject.next(); } Parent-HTML <child [events]="eventsSubject.asObservable()"> </child> Child-Component private... Add solution -
C# 2022-02-09 09:40:02
how to add a list to observablecollection in c#
var stringList = new List<string>() {"1","2","3"}; //Use the contructor override to add the list to the new collection var obStrings = new ObservableCollection<string>(stringList); //If you already have a collect... Add solution