libGDX: Adding multiple TextButton in table

Question

When I'm adding the same TextButton multiple times in my table, only the last one will be displayed:

public void show(){
    button = new TextButton("Hello", textButtonStyle);
    stage.addActor(button);

    final Table table = new Table();
    table.add(button);
    table.row();
    table.add(button);
    table.row();
    table.add(button);
    table.setFillParent(true);
    table.debug();
    stage.addActor(table);
}

public void render(float delta) {
    stage.act();
    Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);
    stage.draw();
}

What am I doing wrong?

Answer 1

addActor(actor) method called when you're adding a Actor to table by using add(..).

because Table is inherently a Group and according to doc :

When we call addActor(actor) method of Group

Adds an actor as a child of that group, removing it from its previous parent. If the actor is already a child of that group, no changes are made.

so create different object of required Actor and add them on table.