i can add element jlist
, how can remove element selected?
here code:
defaultlistmodel<string> model = new defaultlistmodel<>(); button1.addactionlistener(new actionlistener() { @override public void actionperformed(actionevent e) { // int n = joptionpane.showconfirmdialog(jframe.this,"clicked?");system.out.println(n); string name = textfield1.gettext(); model.addelement(name); custlist.setmodel(model); } }); button2.addactionlistener(new actionlistener() { public void actionperformed(actionevent e) { } });
you can use removeelement method remove object.
here example
public static void main(string[] args) { defaultlistmodel<string> model = new defaultlistmodel<>(); model.addelement("1"); model.addelement("2"); model.addelement("3"); system.out.println(model);//prints [1, 2, 3] model.removeelement("1"); system.out.println(model);//prints [2, 3] }
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