While dealing with JTable you come across two main features

1)JTable

2)TableModel

With JTable you can display the data. You can allow the user to edit the data.

The tableModel takes care of the data to be displayed using JTable.

The JTable is normally added in <I>JScrollPane</I>. So when the rows get exceeded display area, the scrollbars of the scrollpane automatically gets activated.



you have to

import javax.swing.table.*

See Below Code in which there are 4 JButtons

1)Add Row

2)Delete Row

3)GetValue

4)SetValue

Using those buttons you can create a row,delete a row at runtime.

getValue returns value at particular cell while

setValue sets the value at particular cell

plus other important JTable related methods are discussed below.

see the code below (tableExample.java).