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JComboBox model doesn't allow to add or remove

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  JComboBox model doesn't allow to add or remove Rotariu Mihai <rotariu.mihai7@gmail.com> - 2012-11-21 00:58 -0800
    Re: JComboBox model doesn't allow to add or remove Rotariu Mihai <rotariu.mihai7@gmail.com> - 2012-11-21 01:06 -0800

#19831 — JComboBox model doesn't allow to add or remove

public void keyPressed(KeyEvent e) {

						String ip = (String) jComboBox1.getEditor().getItem();
						int key = e.getKeyCode();

						if (key == KeyEvent.VK_ENTER) {

							if (ip == null || ip.trim().isEmpty()) {
								jComboBox1.setSelectedItem("Please insert a keyword!");
							} else {

								if (jRadioButton1.isSelected()) {

									model.removeAllElements();
								}
							}
						}
					}

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#19832

DefaultComboBoxModel model = new DefaultComboBoxModel();
jComboBox1 = new javax.swing.JComboBox(model);
jComboBox1.setModel(model);
 
This is how I set the model for the jComboBox. Can you please take a look and let me know why is not working?

Thanks

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