title: Hide radio button on show jframe
body: <p>I'm using netbeans 8. I have 2 radio button that I want to hide when the frame is shown. How can I do that? I successfully do that when I click other button such as this:</p>
  
  <pre><code>private void jRadioButton1ActionPerformed(java.awt.event.ActionEvent evt) {                                              
      // TODO add your handling code here:
      jRadioButton3.setVisible(false);
      jRadioButton4.setVisible(false);
  
  }      
  </code></pre>
  
  <p>but that's not what I want. I want to set it to invisible and only show it when I click other radio button. For some reason netbean prevent me from editing certain area in my source code so I can't test or explore it. Please help and thanks in advance.</p>