RESET JTABLE BLANK. Get link Facebook X Pinterest Email Other Apps July 07, 2014 DefaultTableModel tm33 = (DefaultTableModel)list1.getModel(); tm33.setRowCount(0); Get link Facebook X Pinterest Email Other Apps
Item State change of JComboBox and Get values from database and show Data on JTable. July 12, 2014 try { Class.forName("com.mysql.jdbc.Driver"); java.sql.Connection con=DriverManager.getConnection("jdbc:mysql://localhost:3305/supplimentry","root","root"); String sql="select * from inventory where Brand_Name='"+jComboBox3.getSelectedItem().toString()+"'"; java.sql.PreparedStatement pst=con.prepareStatement(sql); DefaultTableModel tm33 = (DefaultTableModel)list1.getModel(); tm33.setRowCount(0); TableColumn col = new TableColumn(tm33.getColumnCount()); JTableHeader header = list1.getTableHeader(); header.setBackground(Color.yellow); ResultSet rs = pst.executeQuery(sql); int i=0; while(rs.next()) { Vector v2 = new Vector(); v2.addElement(rs.getString(1)); v2.addEle... Read more
Jtable with database manually in netbeans. June 24, 2014 package Demo; import java.sql.Connection; import java.sql.DriverManager; import java.sql.ResultSet; import java.sql.Statement; import java.util.Vector; import javax.swing.JOptionPane; import javax.swing.table.DefaultTableModel; import net.proteanit.sql.DbUtils; /** * * @author NAVJYOTI */ public class Jtablee extends javax.swing.JFrame { /** * Creates new form Jtablee */ public Jtablee() { initComponents(); set(); } private int getsize() { int count=0; try {Class.forName("com.mysql.jdbc.Driver"); java.sql.Connection con=DriverManager.getConnection("jdbc:mysql://localhost:3305/commity","root","root"); Statement stmt=con.createStatement(); String query="select * from group1"; ResultSet rs= ... Read more
Random Number in java and set on JLabel June 12, 2014 Random r=new Random(); int ran=r.nextInt(9999999); jLabel70.setText(""+ran); Read more