title: Trying to add blank rows to JTable
body: <p>I have made a program that pulls a number of MySQL tables and allows the user to view them as a JTable. </p>
  
  <p>On the JFrame, I have options for Save, Add row and Remove row.</p>
  
  <p>Save will save the edits the user has made to the cell (If they double click and press enter)</p>
  
  <p>Add row will add empty rows. However, if you add more than 1 row and then type stuff into the row above (that you just made) and then press on the second new row, the data duplicates from the row before.</p>
  
  <p>Is there a way to stop this? </p>