How to hide a particlar column in DefaultTableModel from displaying it in table?

Question

I am using Java Swingx framework. I have 4 columns in my DefaultTableModel object. I wish to display only 3 of the columns. But, I need all four for computing.<

Answer 1

You manipulate the getValueAt , getColumnCount to achieve this.

So for example the getColumnCount you give it as 3

and on getValueAt - to skip if the column index is above the skipped column

JTable will first call getColumnCount and getRowCount and fetch calling getValueAt for each of the cells.

NOTE: Ignore this and see link by trashgod below.