CODEWITHSUNDEEP
javafxtoggle
cblupo
cblupo

Reputation: 57

Retrieving an element within a ToggleGroup

How can someone retrieve the element that was put into a toggle group? Or perhaps there is another way to organize controls so they can be toggled and clients are also able get the actual control from within the group?

What I have 

RadioButton radio1 = new RadioButton();  
RadioButton radio12= new RadioButton();  
ToggleGroup toggleGroup = new ToggleGroup();  
radio1.setToggleGroup(toggleGroup);
radio2.setToggleGroup(toggleGroup);

What I want 

RadioButton temp = toggleGroup.getSelectedObject();

Or

RadioButton temp = toggleGroup.getSelectedToggle().getObject();

Upvotes: 0

Views: 370

Answers (1)

agonist_
agonist_

Reputation: 5032

If you want retrieve all toggle on the group:

toggleGroup.getToggles()

give you a list of all toggle.

if you want the selected toggle :

toggleGroup.getSelectedToggle()

give you a Toggle object.

So I think on this line RadioButton temp = toggleGroup.getSelectedObject(); you have to cast like that RadioButton temp =(RadioButton) toggleGroup.getSelectedObject();

Upvotes: 1

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