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Copy pathEmployee Management System
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Employee Management System
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//code for Employee Management System
package Swing;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import javax.swing.JOptionPane;
import javax.swing.table.DefaultTableModel;
public class Project extends javax.swing.JFrame {
/**
* Creates new form Project
*/
public Project() {
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() {
jButton5 = new javax.swing.JButton();
jPanel3 = new javax.swing.JPanel();
jPanel6 = new javax.swing.JPanel();
jPanel10 = new javax.swing.JPanel();
jTabbedPane2 = new javax.swing.JTabbedPane();
jPanel8 = new javax.swing.JPanel();
jPanel9 = new javax.swing.JPanel();
jTabbedPane1 = new javax.swing.JTabbedPane();
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();
jLabel5 = new javax.swing.JLabel();
tf1 = new javax.swing.JTextField();
tf2 = new javax.swing.JTextField();
tf3 = new javax.swing.JTextField();
tf4 = new javax.swing.JTextField();
jButton1 = new javax.swing.JButton();
jPanel2 = new javax.swing.JPanel();
jLabel20 = new javax.swing.JLabel();
s_tf = new javax.swing.JTextField();
jButton4 = new javax.swing.JButton();
jLabel6 = new javax.swing.JLabel();
jLabel7 = new javax.swing.JLabel();
jLabel8 = new javax.swing.JLabel();
jLabel9 = new javax.swing.JLabel();
l_name = new javax.swing.JLabel();
l_email = new javax.swing.JLabel();
l_mobile = new javax.swing.JLabel();
l_salary = new javax.swing.JLabel();
jPanel7 = new javax.swing.JPanel();
jLabel10 = new javax.swing.JLabel();
e_id = new javax.swing.JTextField();
jButton2 = new javax.swing.JButton();
jLabel11 = new javax.swing.JLabel();
jLabel12 = new javax.swing.JLabel();
jLabel13 = new javax.swing.JLabel();
jLabel14 = new javax.swing.JLabel();
t_name = new javax.swing.JTextField();
t_email = new javax.swing.JTextField();
t_mobile = new javax.swing.JTextField();
t_salary = new javax.swing.JTextField();
jButton3 = new javax.swing.JButton();
jPanel4 = new javax.swing.JPanel();
jLabel15 = new javax.swing.JLabel();
d_tf = new javax.swing.JTextField();
jButton6 = new javax.swing.JButton();
jLabel16 = new javax.swing.JLabel();
jLabel17 = new javax.swing.JLabel();
jLabel18 = new javax.swing.JLabel();
jLabel19 = new javax.swing.JLabel();
d_name = new javax.swing.JLabel();
d_email = new javax.swing.JLabel();
d_mobile = new javax.swing.JLabel();
d_salary = new javax.swing.JLabel();
jButton7 = new javax.swing.JButton();
jPanel5 = new javax.swing.JPanel();
jButton8 = new javax.swing.JButton();
jScrollPane1 = new javax.swing.JScrollPane();
table = new javax.swing.JTable();
jButton5.setText("jButton5");
javax.swing.GroupLayout jPanel3Layout = new javax.swing.GroupLayout(jPanel3);
jPanel3.setLayout(jPanel3Layout);
jPanel3Layout.setHorizontalGroup(
jPanel3Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGap(0, 100, Short.MAX_VALUE)
);
jPanel3Layout.setVerticalGroup(
jPanel3Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGap(0, 100, Short.MAX_VALUE)
);
javax.swing.GroupLayout jPanel6Layout = new javax.swing.GroupLayout(jPanel6);
jPanel6.setLayout(jPanel6Layout);
jPanel6Layout.setHorizontalGroup(
jPanel6Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGap(0, 100, Short.MAX_VALUE)
);
jPanel6Layout.setVerticalGroup(
jPanel6Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGap(0, 100, Short.MAX_VALUE)
);
javax.swing.GroupLayout jPanel10Layout = new javax.swing.GroupLayout(jPanel10);
jPanel10.setLayout(jPanel10Layout);
jPanel10Layout.setHorizontalGroup(
jPanel10Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGap(0, 0, Short.MAX_VALUE)
);
jPanel10Layout.setVerticalGroup(
jPanel10Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGap(0, 0, Short.MAX_VALUE)
);
javax.swing.GroupLayout jPanel8Layout = new javax.swing.GroupLayout(jPanel8);
jPanel8.setLayout(jPanel8Layout);
jPanel8Layout.setHorizontalGroup(
jPanel8Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGap(0, 203, Short.MAX_VALUE)
);
jPanel8Layout.setVerticalGroup(
jPanel8Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGap(0, 193, Short.MAX_VALUE)
);
jTabbedPane2.addTab("tab1", jPanel8);
javax.swing.GroupLayout jPanel9Layout = new javax.swing.GroupLayout(jPanel9);
jPanel9.setLayout(jPanel9Layout);
jPanel9Layout.setHorizontalGroup(
jPanel9Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGap(0, 0, Short.MAX_VALUE)
);
jPanel9Layout.setVerticalGroup(
jPanel9Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGap(0, 0, Short.MAX_VALUE)
);
jTabbedPane2.addTab("tab2", jPanel9);
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
jTabbedPane1.setBackground(new java.awt.Color(255, 204, 204));
jTabbedPane1.setBorder(new javax.swing.border.MatteBorder(null));
jPanel1.setBorder(javax.swing.BorderFactory.createLineBorder(new java.awt.Color(0, 0, 0)));
jPanel1.setForeground(new java.awt.Color(242, 242, 242));
jLabel1.setText("Employee Registration");
jLabel2.setText("Name");
jLabel3.setText("Email");
jLabel4.setText("Mobile");
jLabel5.setText("Salary");
tf2.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
tf2ActionPerformed(evt);
}
});
tf4.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
tf4ActionPerformed(evt);
}
});
jButton1.setBackground(new java.awt.Color(204, 204, 255));
jButton1.setText("Register");
jButton1.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton1ActionPerformed(evt);
}
});
javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1);
jPanel1.setLayout(jPanel1Layout);
jPanel1Layout.setHorizontalGroup(
jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel1Layout.createSequentialGroup()
.addGap(26, 26, 26)
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jLabel2)
.addComponent(jLabel3)
.addComponent(jLabel4)
.addComponent(jLabel5))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 69, Short.MAX_VALUE)
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
.addComponent(tf2, javax.swing.GroupLayout.DEFAULT_SIZE, 122, Short.MAX_VALUE)
.addComponent(tf1)
.addComponent(tf3)
.addComponent(tf4))
.addGap(167, 167, 167))
.addGroup(jPanel1Layout.createSequentialGroup()
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel1Layout.createSequentialGroup()
.addGap(144, 144, 144)
.addComponent(jButton1))
.addGroup(jPanel1Layout.createSequentialGroup()
.addGap(122, 122, 122)
.addComponent(jLabel1, javax.swing.GroupLayout.PREFERRED_SIZE, 140, javax.swing.GroupLayout.PREFERRED_SIZE)))
.addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
);
jPanel1Layout.setVerticalGroup(
jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel1Layout.createSequentialGroup()
.addGap(15, 15, 15)
.addComponent(jLabel1)
.addGap(18, 18, 18)
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel2)
.addComponent(tf1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGap(24, 24, 24)
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel3)
.addComponent(tf2, 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(jLabel4)
.addComponent(tf3, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGap(24, 24, 24)
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel5)
.addComponent(tf4, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addComponent(jButton1)
.addContainerGap(82, Short.MAX_VALUE))
);
jTabbedPane1.addTab("Registration", jPanel1);
jPanel2.setBorder(javax.swing.BorderFactory.createLineBorder(new java.awt.Color(0, 0, 0)));
jLabel20.setText("Emp_id");
jButton4.setBackground(new java.awt.Color(204, 204, 255));
jButton4.setText("Search");
jButton4.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton4ActionPerformed(evt);
}
});
jLabel6.setText("Name");
jLabel7.setText("Email");
jLabel8.setText("Mobile");
jLabel9.setText("Salary");
javax.swing.GroupLayout jPanel2Layout = new javax.swing.GroupLayout(jPanel2);
jPanel2.setLayout(jPanel2Layout);
jPanel2Layout.setHorizontalGroup(
jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel2Layout.createSequentialGroup()
.addGap(24, 24, 24)
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jLabel20)
.addComponent(jLabel6)
.addComponent(jLabel7)
.addComponent(jLabel8)
.addComponent(jLabel9))
.addGap(49, 49, 49)
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel2Layout.createSequentialGroup()
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING, false)
.addComponent(l_salary, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(l_mobile, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(s_tf, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, 121, Short.MAX_VALUE)
.addComponent(l_email, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
.addGap(49, 49, 49)
.addComponent(jButton4))
.addComponent(l_name, javax.swing.GroupLayout.PREFERRED_SIZE, 121, javax.swing.GroupLayout.PREFERRED_SIZE))
.addContainerGap(67, Short.MAX_VALUE))
);
jPanel2Layout.setVerticalGroup(
jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel2Layout.createSequentialGroup()
.addGap(19, 19, 19)
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel20)
.addComponent(s_tf, javax.swing.GroupLayout.PREFERRED_SIZE, 23, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jButton4))
.addGap(23, 23, 23)
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel6)
.addComponent(l_name, javax.swing.GroupLayout.PREFERRED_SIZE, 16, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGap(23, 23, 23)
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(l_email, javax.swing.GroupLayout.PREFERRED_SIZE, 16, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jLabel7))
.addGap(27, 27, 27)
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel8)
.addComponent(l_mobile, javax.swing.GroupLayout.PREFERRED_SIZE, 16, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGap(27, 27, 27)
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel9)
.addComponent(l_salary, javax.swing.GroupLayout.PREFERRED_SIZE, 16, javax.swing.GroupLayout.PREFERRED_SIZE))
.addContainerGap(124, Short.MAX_VALUE))
);
jTabbedPane1.addTab("Search", jPanel2);
jPanel7.setBorder(javax.swing.BorderFactory.createLineBorder(new java.awt.Color(0, 0, 0)));
jLabel10.setText("Emp_id");
jButton2.setBackground(new java.awt.Color(204, 204, 255));
jButton2.setText("Edit");
jButton2.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton2ActionPerformed(evt);
}
});
jLabel11.setText("Name");
jLabel12.setText("Email");
jLabel13.setText("Mobile");
jLabel14.setText("Salary");
jButton3.setBackground(new java.awt.Color(204, 204, 255));
jButton3.setText("Update");
jButton3.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton3ActionPerformed(evt);
}
});
javax.swing.GroupLayout jPanel7Layout = new javax.swing.GroupLayout(jPanel7);
jPanel7.setLayout(jPanel7Layout);
jPanel7Layout.setHorizontalGroup(
jPanel7Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel7Layout.createSequentialGroup()
.addGap(28, 28, 28)
.addGroup(jPanel7Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel7Layout.createSequentialGroup()
.addGroup(jPanel7Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jLabel11)
.addComponent(jLabel12)
.addComponent(jLabel13)
.addComponent(jLabel14))
.addGap(44, 44, 44)
.addGroup(jPanel7Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(t_mobile, javax.swing.GroupLayout.Alignment.TRAILING)
.addComponent(t_email, javax.swing.GroupLayout.Alignment.TRAILING)
.addComponent(t_name)
.addComponent(t_salary)))
.addGroup(jPanel7Layout.createSequentialGroup()
.addComponent(jLabel10, javax.swing.GroupLayout.PREFERRED_SIZE, 51, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 26, Short.MAX_VALUE)
.addComponent(e_id, javax.swing.GroupLayout.PREFERRED_SIZE, 139, javax.swing.GroupLayout.PREFERRED_SIZE)))
.addGap(27, 27, 27)
.addComponent(jButton2)
.addGap(78, 78, 78))
.addGroup(jPanel7Layout.createSequentialGroup()
.addGap(163, 163, 163)
.addComponent(jButton3)
.addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
);
jPanel7Layout.setVerticalGroup(
jPanel7Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel7Layout.createSequentialGroup()
.addGap(26, 26, 26)
.addGroup(jPanel7Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel10)
.addComponent(e_id, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jButton2))
.addGap(27, 27, 27)
.addGroup(jPanel7Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel11)
.addComponent(t_name, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGap(18, 18, 18)
.addGroup(jPanel7Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(t_email, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jLabel12))
.addGap(18, 18, 18)
.addGroup(jPanel7Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(t_mobile, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jLabel13, javax.swing.GroupLayout.PREFERRED_SIZE, 16, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGap(18, 18, 18)
.addGroup(jPanel7Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel14)
.addComponent(t_salary, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGap(18, 18, 18)
.addComponent(jButton3)
.addContainerGap(71, Short.MAX_VALUE))
);
jTabbedPane1.addTab("Edit", jPanel7);
jPanel4.setBorder(javax.swing.BorderFactory.createLineBorder(new java.awt.Color(0, 0, 0)));
jLabel15.setText("Emp_id");
jButton6.setBackground(new java.awt.Color(204, 204, 255));
jButton6.setText("Search");
jButton6.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton6ActionPerformed(evt);
}
});
jLabel16.setText("Name");
jLabel17.setText("Email");
jLabel18.setText("Mobile");
jLabel19.setText("Salary");
jButton7.setBackground(new java.awt.Color(204, 204, 255));
jButton7.setText("Delete");
jButton7.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton7ActionPerformed(evt);
}
});
javax.swing.GroupLayout jPanel4Layout = new javax.swing.GroupLayout(jPanel4);
jPanel4.setLayout(jPanel4Layout);
jPanel4Layout.setHorizontalGroup(
jPanel4Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel4Layout.createSequentialGroup()
.addGap(34, 34, 34)
.addGroup(jPanel4Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jLabel15)
.addComponent(jLabel16)
.addComponent(jLabel19)
.addComponent(jLabel18)
.addComponent(jLabel17))
.addGap(44, 44, 44)
.addGroup(jPanel4Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING, false)
.addComponent(d_mobile, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(d_email, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(d_name, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(d_tf, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, 142, Short.MAX_VALUE)
.addComponent(d_salary, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 40, Short.MAX_VALUE)
.addComponent(jButton6)
.addGap(50, 50, 50))
.addGroup(jPanel4Layout.createSequentialGroup()
.addGap(143, 143, 143)
.addComponent(jButton7, javax.swing.GroupLayout.PREFERRED_SIZE, 81, javax.swing.GroupLayout.PREFERRED_SIZE)
.addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
);
jPanel4Layout.setVerticalGroup(
jPanel4Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel4Layout.createSequentialGroup()
.addGap(17, 17, 17)
.addGroup(jPanel4Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel15)
.addComponent(d_tf, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jButton6))
.addGap(27, 27, 27)
.addGroup(jPanel4Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel16)
.addComponent(d_name, javax.swing.GroupLayout.PREFERRED_SIZE, 16, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGap(28, 28, 28)
.addGroup(jPanel4Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel17)
.addComponent(d_email, javax.swing.GroupLayout.PREFERRED_SIZE, 16, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGap(28, 28, 28)
.addGroup(jPanel4Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel18)
.addComponent(d_mobile, javax.swing.GroupLayout.PREFERRED_SIZE, 16, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGap(33, 33, 33)
.addGroup(jPanel4Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
.addComponent(jLabel19, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(d_salary, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
.addGap(18, 18, 18)
.addComponent(jButton7)
.addContainerGap(69, Short.MAX_VALUE))
);
jTabbedPane1.addTab("Delete", jPanel4);
jPanel5.setBorder(javax.swing.BorderFactory.createLineBorder(new java.awt.Color(0, 0, 0)));
jButton8.setText("Show All Employee");
jButton8.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton8ActionPerformed(evt);
}
});
table.setModel(new javax.swing.table.DefaultTableModel(
new Object [][] {
},
new String [] {
"Id", "Name", "Email", "Mobile", "Salary"
}
));
jScrollPane1.setViewportView(table);
javax.swing.GroupLayout jPanel5Layout = new javax.swing.GroupLayout(jPanel5);
jPanel5.setLayout(jPanel5Layout);
jPanel5Layout.setHorizontalGroup(
jPanel5Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 421, Short.MAX_VALUE)
.addGroup(jPanel5Layout.createSequentialGroup()
.addGap(128, 128, 128)
.addComponent(jButton8)
.addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
);
jPanel5Layout.setVerticalGroup(
jPanel5Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel5Layout.createSequentialGroup()
.addContainerGap(12, Short.MAX_VALUE)
.addComponent(jButton8)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 283, javax.swing.GroupLayout.PREFERRED_SIZE))
);
jTabbedPane1.addTab("Show All", jPanel5);
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jTabbedPane1)
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jTabbedPane1, javax.swing.GroupLayout.Alignment.TRAILING)
);
pack();
}// </editor-fold>
private void tf2ActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
}
private void tf4ActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
}
private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {
try{
String name=tf1.getText();
String email=tf2.getText();
String mobile=tf3.getText();
String salary=tf4.getText();
if(mobile.length()!=10)
{
JOptionPane.showMessageDialog(rootPane, "Invalid mobile");
System.exit(0);
}
if (!email.contains("@") || !email.contains(".")) {
JOptionPane.showMessageDialog(rootPane, "Invalid email");
System.exit(0);
}
Class.forName("com.mysql.cj.jdbc.Driver");
Connection cn=DriverManager.getConnection("jdbc:mysql://localhost:3306/Database_Name","Username","Password");
PreparedStatement ps=cn.prepareStatement("insert into employee(name,email,mobile,salary)values(?,?,?,?)");
ps.setString(1, name);
ps.setString(2, email);
ps.setString(3, mobile);
ps.setString(4, salary);
boolean b=ps.execute();
if(b==false){
JOptionPane.showMessageDialog(rootPane, "Successfully Registered");
}
cn.close();
}
catch(Exception e){
System.out.println(e.getMessage());
}
}
private void jButton4ActionPerformed(java.awt.event.ActionEvent evt) {
try{
String id=s_tf.getText();
Class.forName("com.mysql.cj.jdbc.Driver");
Connection cn=DriverManager.getConnection("jdbc:mysql://localhost:3306/Database_Name","Username","Password");
PreparedStatement ps=cn.prepareStatement("select * from employee where id=?");
ps.setString(1, id);
ResultSet rs=ps.executeQuery();
if(rs.next())
{
String name=rs.getString(2);
String email=rs.getString(3);
String mobile=rs.getString(4);
String salary=rs.getString(5);
l_name.setText(name);
l_email.setText(email);
l_mobile.setText(mobile);
l_salary.setText(salary);
}
cn.close();
}
catch(Exception e){
System.out.println(e.getMessage());
}
}
private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {
try{
String id=e_id.getText();
Class.forName("com.mysql.cj.jdbc.Driver");
Connection cn=DriverManager.getConnection("jdbc:mysql://localhost:3306/Database_Name","Username","Password");
PreparedStatement ps=cn.prepareStatement("select * from employee where id=?");
ps.setString(1, id);
ResultSet rs=ps.executeQuery();
if(rs.next())
{
String name=rs.getString(2);
String email=rs.getString(3);
String mobile=rs.getString(4);
String salary=rs.getString(5);
t_name.setText(name);
t_email.setText(email);
t_mobile.setText(mobile);
t_salary.setText(salary);
}
cn.close();
}
catch(Exception e){
System.out.println(e.getMessage());
}
}
private void jButton3ActionPerformed(java.awt.event.ActionEvent evt) {
try{
String id=e_id.getText();
String name=t_name.getText();
String email=t_email.getText();
String mobile=t_mobile.getText();
String salary=t_salary.getText();
Class.forName("com.mysql.cj.jdbc.Driver");
Connection cn=DriverManager.getConnection("jdbc:mysql://localhost:3306/Database_Name","Username","Password");
PreparedStatement ps=cn.prepareStatement("update employee set name=?,email=?,mobile=?,salary=? where id=?");
ps.setString(1, name);
ps.setString(2, email);
ps.setString(3, mobile);
ps.setString(4, salary);
ps.setString(5, id);
boolean b=ps.execute();
if(b==false)
{
JOptionPane.showMessageDialog(rootPane, "Employee has been Updated");
}
cn.close();
}
catch(Exception e){
System.out.println(e.getMessage());
}
}
private void jButton6ActionPerformed(java.awt.event.ActionEvent evt) {
try{
String id=d_tf.getText();
Class.forName("com.mysql.cj.jdbc.Driver");
Connection cn=DriverManager.getConnection("jdbc:mysql://localhost:3306/Database_Name","Username","Password");
PreparedStatement ps=cn.prepareStatement("select * from employee where id=?");
ps.setString(1, id);
ResultSet rs=ps.executeQuery();
if(rs.next())
{
String name=rs.getString(2);
String email=rs.getString(3);
String mobile=rs.getString(4);
String salary=rs.getString(5);
d_name.setText(name);
d_email.setText(email);
d_mobile.setText(mobile);
d_salary.setText(salary);
}
cn.close();
}
catch(Exception e){
System.out.println(e.getMessage());
}
}
private void jButton7ActionPerformed(java.awt.event.ActionEvent evt) {
try{
String id=d_tf.getText();
Class.forName("com.mysql.cj.jdbc.Driver");
Connection cn=DriverManager.getConnection("jdbc:mysql://localhost:3306/Database_Name","Username","Password");
PreparedStatement ps=cn.prepareStatement("DELETE FROM employee WHERE id=?");
ps.setString(1, id);
boolean b=ps.execute();
if(b==false){
JOptionPane.showMessageDialog(rootPane, "Successfully Deleted");
}
cn.close();
}
catch(Exception e){
System.out.println(e.getMessage());
}
}
private void jButton8ActionPerformed(java.awt.event.ActionEvent evt) {
try{
Class.forName("com.mysql.cj.jdbc.Driver");
Connection cn=DriverManager.getConnection("jdbc:mysql://localhost:3306/Database_Name","Username","Password");
PreparedStatement ps=cn.prepareStatement("select * from employee");
ResultSet rs=ps.executeQuery();
while(rs.next())
{
String id=rs.getString(1);
String name=rs.getString(2);
String email=rs.getString(3);
String mobile=rs.getString(4);
String salary=rs.getString(5);
String s[]={id,name,email,mobile,salary};
DefaultTableModel dtm=(DefaultTableModel)table.getModel();
dtm.addRow(s);
}
cn.close();
}
catch(Exception e){
System.out.println(e.getMessage());
}
}
/**
* @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(Project.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (InstantiationException ex) {
java.util.logging.Logger.getLogger(Project.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (IllegalAccessException ex) {
java.util.logging.Logger.getLogger(Project.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (javax.swing.UnsupportedLookAndFeelException ex) {
java.util.logging.Logger.getLogger(Project.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 Project().setVisible(true);
}
});
}
// Variables declaration - do not modify
private javax.swing.JLabel d_email;
private javax.swing.JLabel d_mobile;
private javax.swing.JLabel d_name;
private javax.swing.JLabel d_salary;
private javax.swing.JTextField d_tf;
private javax.swing.JTextField e_id;
private javax.swing.JButton jButton1;
private javax.swing.JButton jButton2;
private javax.swing.JButton jButton3;
private javax.swing.JButton jButton4;
private javax.swing.JButton jButton5;
private javax.swing.JButton jButton6;
private javax.swing.JButton jButton7;
private javax.swing.JButton jButton8;
private javax.swing.JLabel jLabel1;
private javax.swing.JLabel jLabel10;
private javax.swing.JLabel jLabel11;
private javax.swing.JLabel jLabel12;
private javax.swing.JLabel jLabel13;
private javax.swing.JLabel jLabel14;
private javax.swing.JLabel jLabel15;
private javax.swing.JLabel jLabel16;
private javax.swing.JLabel jLabel17;
private javax.swing.JLabel jLabel18;
private javax.swing.JLabel jLabel19;
private javax.swing.JLabel jLabel2;
private javax.swing.JLabel jLabel20;
private javax.swing.JLabel jLabel3;
private javax.swing.JLabel jLabel4;
private javax.swing.JLabel jLabel5;
private javax.swing.JLabel jLabel6;
private javax.swing.JLabel jLabel7;
private javax.swing.JLabel jLabel8;
private javax.swing.JLabel jLabel9;
private javax.swing.JPanel jPanel1;
private javax.swing.JPanel jPanel10;
private javax.swing.JPanel jPanel2;
private javax.swing.JPanel jPanel3;
private javax.swing.JPanel jPanel4;
private javax.swing.JPanel jPanel5;
private javax.swing.JPanel jPanel6;
private javax.swing.JPanel jPanel7;
private javax.swing.JPanel jPanel8;
private javax.swing.JPanel jPanel9;
private javax.swing.JScrollPane jScrollPane1;
private javax.swing.JTabbedPane jTabbedPane1;
private javax.swing.JTabbedPane jTabbedPane2;
private javax.swing.JLabel l_email;
private javax.swing.JLabel l_mobile;
private javax.swing.JLabel l_name;
private javax.swing.JLabel l_salary;
private javax.swing.JTextField s_tf;
private javax.swing.JTextField t_email;
private javax.swing.JTextField t_mobile;
private javax.swing.JTextField t_name;
private javax.swing.JTextField t_salary;
private javax.swing.JTable table;
private javax.swing.JTextField tf1;
private javax.swing.JTextField tf2;
private javax.swing.JTextField tf3;
private javax.swing.JTextField tf4;
// End of variables declaration
}