Java JTable Code - Show JTable Selected Rows In Another JTable Using NetBeans .
In this java Tutorial we will see How To Display The Selected JTable Rows In Another JTable Using NetBeans .
Entire Project Source Code:
package JAVA_VIDEOS_TUTORIALS;
import javax.swing.table.DefaultTableModel;
import javax.swing.table.TableModel;
/**
*
* @author 1bestcsharp.blogspot.com
*/
public class JTable_selected_rows_to_another_jtabel extends javax.swing.JFrame {
/**
* Creates new form JTable_selected_rows_to_another_jtabel
*/
public JTable_selected_rows_to_another_jtabel() {
initComponents();
}
/**
* This method is called from within the constructor to initialize the form.
* WARNING: Do NOT modify this code. The content of this method is always
* regenerated by the Form Editor.
*/
@SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">
private void initComponents() {
jScrollPane1 = new javax.swing.JScrollPane();
jTable1 = new javax.swing.JTable();
jButton_add_rows = new javax.swing.JButton();
jScrollPane2 = new javax.swing.JScrollPane();
jTable2 = new javax.swing.JTable();
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
jTable1.setModel(new javax.swing.table.DefaultTableModel(
new Object [][] {
{"1", "vcdsf", "hjtrdsd", "44"},
{"2", "fhhjjkur", "wcfbnh", "34"},
{"3", "lkijhgf", "cvbge", "76"},
{"4", "qsze", "aqwxdfr", "13"},
{"5", "ddfghjuu", "vccdffdz", "16"},
{"6", "bdhjyu", "grfss", "75"},
{"7", "wxzrttyu", "nvfty", "53"},
{"8", "aqsstgyu", "xcvgrty", "22"},
{"9", "adtyyui", "vxsrryi", "11"},
{"10", "rtyuio", "iuytr", "45"}
},
new String [] {
"Id", "First Name", "Last Name", "Age"
}
));
jScrollPane1.setViewportView(jTable1);
jButton_add_rows.setText("Add Selected Rows");
jButton_add_rows.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton_add_rowsActionPerformed(evt);
}
});
jTable2.setModel(new javax.swing.table.DefaultTableModel(
new Object [][] {
},
new String [] {
"Id", "First Name", "Last Name", "Age"
}
));
jScrollPane2.setViewportView(jTable2);
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 265, javax.swing.GroupLayout.PREFERRED_SIZE)
.addGap(18, 18, 18)
.addComponent(jButton_add_rows)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(jScrollPane2, javax.swing.GroupLayout.PREFERRED_SIZE, 265, javax.swing.GroupLayout.PREFERRED_SIZE)
.addGap(31, 31, 31))
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jScrollPane2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)))
.addGroup(layout.createSequentialGroup()
.addGap(153, 153, 153)
.addComponent(jButton_add_rows)))
.addContainerGap(39, Short.MAX_VALUE))
);
pack();
}// </editor-fold>
private void jButton_add_rowsActionPerformed(java.awt.event.ActionEvent evt) {
TableModel model1 = jTable1.getModel();
int[] indexs = jTable1.getSelectedRows();
Object[] row = new Object[4];
DefaultTableModel model2 = (DefaultTableModel) jTable2.getModel();
for(int i = 0; i < indexs.length; i++)
{
row[0] = model1.getValueAt(indexs[i], 0);
row[1] = model1.getValueAt(indexs[i], 1);
row[2] = model1.getValueAt(indexs[i], 2);
row[3] = model1.getValueAt(indexs[i], 3);
model2.addRow(row);
}
}
/**
* @param args the command line arguments
*/
public static void main(String args[]) {
/* Set the Nimbus look and feel */
//<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
/* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.
* For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html
*/
try {
for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
if ("Nimbus".equals(info.getName())) {
javax.swing.UIManager.setLookAndFeel(info.getClassName());
break;
}
}
} catch (ClassNotFoundException ex) {
java.util.logging.Logger.getLogger(JTable_selected_rows_to_another_jtabel.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (InstantiationException ex) {
java.util.logging.Logger.getLogger(JTable_selected_rows_to_another_jtabel.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (IllegalAccessException ex) {
java.util.logging.Logger.getLogger(JTable_selected_rows_to_another_jtabel.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (javax.swing.UnsupportedLookAndFeelException ex) {
java.util.logging.Logger.getLogger(JTable_selected_rows_to_another_jtabel.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
}
//</editor-fold>
/* Create and display the form */
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
new JTable_selected_rows_to_another_jtabel().setVisible(true);
}
});
}
// Variables declaration - do not modify
private javax.swing.JButton jButton_add_rows;
private javax.swing.JScrollPane jScrollPane1;
private javax.swing.JScrollPane jScrollPane2;
private javax.swing.JTable jTable1;
private javax.swing.JTable jTable2;
// End of variables declaration
}
///////////////OUTPUT:
 |
| JTable Selected Rows To Another JTable |
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