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update.java
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update.java
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import java.sql.*;
import javax.swing.*;
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
/**
*
* @author Deepa Shree
*/
public class update extends javax.swing.JFrame {
/**
* Creates new form update
*/
public update() {
initComponents();
setTitle("UPDATE PRODUCT");
}
/**
* 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">//GEN-BEGIN:initComponents
private void initComponents() {
jPanel1 = new javax.swing.JPanel();
jLabel1 = new javax.swing.JLabel();
jLabel2 = new javax.swing.JLabel();
jLabel3 = new javax.swing.JLabel();
jLabel4 = new javax.swing.JLabel();
tupdateprodid = new javax.swing.JTextField();
tupdateprodname = new javax.swing.JTextField();
tupdateprodprice = new javax.swing.JTextField();
tupdatequantity = new javax.swing.JTextField();
bupdateback = new javax.swing.JButton();
bupdateupdate = new javax.swing.JButton();
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
jLabel1.setFont(new java.awt.Font("Tahoma", 1, 24)); // NOI18N
jLabel1.setText("PRODUCT ID");
jLabel2.setFont(new java.awt.Font("Tahoma", 1, 24)); // NOI18N
jLabel2.setText("PRODUCT NAME");
jLabel3.setFont(new java.awt.Font("Tahoma", 1, 24)); // NOI18N
jLabel3.setText("PRODUCT PRICE");
jLabel4.setFont(new java.awt.Font("Tahoma", 1, 24)); // NOI18N
jLabel4.setText("QUANTITY");
tupdateprodid.setFont(new java.awt.Font("Tahoma", 1, 24)); // NOI18N
tupdateprodname.setFont(new java.awt.Font("Tahoma", 1, 24)); // NOI18N
tupdateprodname.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
tupdateprodnameActionPerformed(evt);
}
});
tupdateprodprice.setFont(new java.awt.Font("Tahoma", 1, 24)); // NOI18N
tupdatequantity.setFont(new java.awt.Font("Tahoma", 1, 24)); // NOI18N
bupdateback.setFont(new java.awt.Font("Tahoma", 1, 24)); // NOI18N
bupdateback.setText("BACK");
bupdateback.addMouseListener(new java.awt.event.MouseAdapter() {
public void mouseClicked(java.awt.event.MouseEvent evt) {
bupdatebackMouseClicked(evt);
}
});
bupdateback.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
bupdatebackActionPerformed(evt);
}
});
bupdateupdate.setFont(new java.awt.Font("Tahoma", 1, 24)); // NOI18N
bupdateupdate.setText("UPDATE");
bupdateupdate.addMouseListener(new java.awt.event.MouseAdapter() {
public void mouseClicked(java.awt.event.MouseEvent evt) {
bupdateupdateMouseClicked(evt);
}
});
bupdateupdate.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
bupdateupdateActionPerformed(evt);
}
});
javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1);
jPanel1.setLayout(jPanel1Layout);
jPanel1Layout.setHorizontalGroup(
jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel1Layout.createSequentialGroup()
.addGap(45, 45, 45)
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel1Layout.createSequentialGroup()
.addComponent(jLabel2)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(tupdateprodname, javax.swing.GroupLayout.PREFERRED_SIZE, 164, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel1Layout.createSequentialGroup()
.addComponent(jLabel1)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(tupdateprodid, javax.swing.GroupLayout.PREFERRED_SIZE, 164, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGroup(jPanel1Layout.createSequentialGroup()
.addGap(50, 50, 50)
.addComponent(bupdateback)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(bupdateupdate)
.addGap(48, 48, 48))
.addGroup(jPanel1Layout.createSequentialGroup()
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jLabel3)
.addComponent(jLabel4))
.addGap(18, 18, 18)
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(tupdatequantity)
.addComponent(tupdateprodprice))))
.addGap(63, 63, 63))
);
jPanel1Layout.setVerticalGroup(
jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel1Layout.createSequentialGroup()
.addGap(37, 37, 37)
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel1)
.addComponent(tupdateprodid, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGap(27, 27, 27)
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel2)
.addComponent(tupdateprodname, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGap(28, 28, 28)
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel3)
.addComponent(tupdateprodprice, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGap(31, 31, 31)
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
.addComponent(jLabel4)
.addComponent(tupdatequantity, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGap(31, 31, 31)
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(bupdateback)
.addComponent(bupdateupdate))
.addContainerGap(42, Short.MAX_VALUE))
);
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGap(30, 30, 30)
.addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addContainerGap())
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGap(27, 27, 27)
.addComponent(jPanel1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
);
pack();
}// </editor-fold>//GEN-END:initComponents
private void tupdateprodnameActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_tupdateprodnameActionPerformed
// TODO add your handling code here:
}//GEN-LAST:event_tupdateprodnameActionPerformed
private void bupdatebackActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_bupdatebackActionPerformed
// TODO add your handling code here:
}//GEN-LAST:event_bupdatebackActionPerformed
private void bupdateupdateActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_bupdateupdateActionPerformed
// TODO add your handling code here:
}//GEN-LAST:event_bupdateupdateActionPerformed
private void bupdatebackMouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_bupdatebackMouseClicked
// TODO add your handling code here:
adminmenu am = new adminmenu();
am.setVisible(true);
setVisible(false);
}//GEN-LAST:event_bupdatebackMouseClicked
private void bupdateupdateMouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_bupdateupdateMouseClicked
Connection conn=null;
conn=jdbcConnection.connect();
String sql="update product set productname = ?, productprice = ?, productquantity = ? where productid = ?";
try{
PreparedStatement ps = conn.prepareStatement(sql);
ps.setString(1,tupdateprodname.getText());
ps.setInt(2,Integer.parseInt(tupdateprodprice.getText()));
ps.setInt(3,Integer.parseInt(tupdatequantity.getText()));
ps.setInt(4, Integer.parseInt(tupdateprodid.getText()));
int temp = ps.executeUpdate();
if(temp>0)
{
JOptionPane.showMessageDialog(null,"UPDATION SUCCESSFUL");
}
else{
JOptionPane.showMessageDialog(null, "UPDATION UNSUCCESSFUL");
}
}catch(Exception e)
{
System.out.println(e.getMessage());
}
}//GEN-LAST:event_bupdateupdateMouseClicked
/**
* @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(update.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (InstantiationException ex) {
java.util.logging.Logger.getLogger(update.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (IllegalAccessException ex) {
java.util.logging.Logger.getLogger(update.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (javax.swing.UnsupportedLookAndFeelException ex) {
java.util.logging.Logger.getLogger(update.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 update().setVisible(true);
}
});
}
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JButton bupdateback;
private javax.swing.JButton bupdateupdate;
private javax.swing.JLabel jLabel1;
private javax.swing.JLabel jLabel2;
private javax.swing.JLabel jLabel3;
private javax.swing.JLabel jLabel4;
private javax.swing.JPanel jPanel1;
private javax.swing.JTextField tupdateprodid;
private javax.swing.JTextField tupdateprodname;
private javax.swing.JTextField tupdateprodprice;
private javax.swing.JTextField tupdatequantity;
// End of variables declaration//GEN-END:variables
}