CODEWITHSUNDEEP
javaswingjdialogjradiobutton
Fahmi Ramadhan
Fahmi Ramadhan

Reputation: 377

How to reload JDialog in Java?

Hello I've problem in reloading JDialog. I've 2 JRadioButton:

When I click a button, a dialog will appear, it's content will depend on the radio button. If I choose the first one it will display "Hello World!", but if I choose the second will display "Hello Community!". But the dialog won't change, just display the content based on what I choose first.

Here is my button action:

txtResult.setText(radioOption.getSelectedItem().toString());
JDialog jd = new JDialog();
jd.setSize(600,400); 
jd.setVisible(true);

Upvotes: 0

Views: 1003

Answers (3)

Narayan
Narayan

Reputation: 68

Try putting jd.dispose(); at the end of your code. This will remove the message object.

Upvotes: 0

Harmeet Singh
Harmeet Singh

Reputation: 2616

Try this:

JOptionPane.showMessageDialog(frame, radioOption.getSelectedItem().toString());

In above code frame is owner window

EDIT :

And in your code as you have commented txtResult is JTextField so the radioOption text will display on JTextField not on any dialogbox

Upvotes: 2

Sergii Zagriichuk
Sergii Zagriichuk

Reputation: 5399

There is documentation and I suggest you (not just you) try to read before write any code, Link to examples first line your example, link to doc

Upvotes: 1

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