Java Tables

[greatmajestics]

:confused: I have searched a lot over jtable but didnt found any thing easy, please can you explain how can i make tables in java having column name defined and row have no data at all, and it has scroll when the size exceeds then given , also the row have no borders.

[j2me64]

:confused: I have searched a lot over jtable but didnt found any thing easy

probably because this topic isn't easy. i don't know what your connotation of "easy" is but i got a easy example from here www.javabuch.de - Das Handbuch der Java-Programmierung

save this code as Listing3804.java

/* Listing3804.java */

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;

public class Listing3804
extends JFrame
implements TableData
{
  public Listing3804()
  {
    super("JTable 1");
    setDefaultCloseOperation(EXIT_ON_CLOSE); // not originally
    JTable table = new JTable(DATA, COLHEADS);
    Container cp = getContentPane();
    cp.add(new JLabel("Alte c\'t-Ausgaben:"), BorderLayout.NORTH);
    cp.add(new JScrollPane(table), BorderLayout.CENTER);
  }

  public static void main(String[] args)
  {
    Listing3804 frame = new Listing3804();
    frame.setLocation(100, 100);
    frame.setSize(300, 200);
    frame.setVisible(true);
  }
}

save this code as TableData.java

/* TableData.java */

public interface TableData
{
  public static final String[][] DATA = {
    {" 1/1987", "195", "Vergleichstest EGA-Karten"},
    {" 2/1987", "171", "Schneider PC: Bewährungsprobe"},
    {" 3/1987", "235", "Luxus-Textsyteme im Vergleich"},
    {" 4/1987", "195", "Turbo BASIC"},
    {" 5/1987", "211", "640-K-Grenze durchbrochen"},
    {" 6/1987", "211", "Expertensysteme"},
    {" 7/1987", "199", "IBM Model 30 im Detail"},
    {" 8/1987", "211", "PAK-68: Tuning für 68000er"},
    {" 9/1987", "215", "Desktop Publishing"},
    {"10/1987", "279", "2,5 MByte im ST"},
    {"11/1987", "279", "Transputer-Praxis"},
    {"12/1987", "271", "Preiswert mit 24 Nadeln"},
    {" 1/1988", "247", "Schnelle 386er"},
    {" 2/1988", "231", "Hayes-kompatible Modems"},
    {" 3/1988", "295", "TOS/GEM auf 68020"},
    {" 4/1988", "263", "Projekt Super-EGA"},
    {" 5/1988", "263", "Neuheiten auf der CeBIT 88"},
    {" 6/1988", "231", "9600-Baud-Modem am Postnetz"}
  };

  public static final String[] COLHEADS = {
    "Ausgabe", "Seiten", "Titelthema"
  };
}

compile and run. the code above is very basically. the first file a jtable is instantiate and the second file defines the DATA and COLHEADS. very simple. feel free to ask.

[greatmajestics]

Love you.................. Thank You Very Much.