title: cell editing in JTable
body: <p>I'm doing a project using JTable, i want to make my table cells editable. I used, </p>
  
  <pre><code>public boolean isCellEditable(int row, int column)
   {               
   return true;         
   }
  </code></pre>
  
  <p>My problem is, the cells are editable but once after entering data into one cell and move on to the next, the previous data gets erased... kindly any one help me...</p>