Login page SQL server 2008 database connection source code
Login page SQL server 2008 database connection source code?
Login Button code:
private void LoginButtonActionPerformed(java.awt.event.ActionEvent evt) {
try{
Class.forName(“com.microsoft.sqlserver.jdbc.SQLServerDriver”);
String url=”jdbc:sqlserver://localhost:1433;databaseName=testdb;user=sa;password=root”;
Connection con = DriverManager.getConnection(url);
String sql = “Select * from test where username=? and password = ?”;
PreparedStatement pst = con.prepareStatement(sql);
pst.setString(1, login.getText());
pst.setString(2,pass.getText());
ResultSet rs = pst.executeQuery();
if(rs.next()){
JOptionPane.showMessageDialog(null, “Username and Password Matched”);
NewJFrame njf= new NewJFrame();
njf.setVisible(true);
setVisible(false);
}
else{
JOptionPane.showMessageDialog(null, “Username and password not Correct”);
login.setText(“”);
pass.setText(“”);
}
con.close();
}
catch(Exception e){
JOptionPane.showMessageDialog(null, e);
}
}
Reset Button Code:
login.setText(“”);
pass.setText(“”);
