Delete Data with help of jtable rows. we can get table row 0-postion field value.
try
{
int row=clear.getSelectedRow();
String t=(clear.getValueAt(row, 0).toString());
Class.forName("com.mysql.jdbc.Driver");
java.sql.Connection con=DriverManager.getConnection("jdbc:mysql://localhost:3305/lms","root","root");
String sql="delete from clearpayment where ID='"+t+"'";
PreparedStatement pst=con.prepareStatement(sql);
pst.executeUpdate();
JOptionPane.showMessageDialog(null,"Deleted!!!");
}
catch(Exception e)
{
JOptionPane.showMessageDialog(null,"Click on Table!!!");
}
clear();