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JComboBox SAMPLE

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Q)  JComboBox ?


Ans)

 

Vector v = new Vector();
private javax.swing.JComboBox valueComboBox = new JComboBox(v);

        valueComboBox.setPreferredSize(new java.awt.Dimension(150, 21));
        valueComboBox.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                valueComboBoxActionPerformed(evt);
            }
        });

   ComboBoxModel cbm = valueComboBox.getModel();
  
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
        gridBagConstraints.weightx = 1.0;
        gridBagConstraints.insets = new java.awt.Insets(0, 0, 0, 5);
        filterPanel.add(valueComboBox, gridBagConstraints);



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JComboBox SAMPLE


JComboBox SAMPLE

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