input inside cell

input inside cell

Hi there
How can I select a input value inside a cell?

  1. <table id='mytalbe'>
       <tr>
          <td><input class='link' type ='text'></td>
  2.      <td><input class='description' type ='text'></td>
  3.  </tr>
I have a undefinited number of row.

  1. $('#mytable tbody tr').each(function(){
  2.                       
  3.                         var link = $(this).find("td").find("input").val(); //first test
  4.                         var description = $(this).closest("tr").find('description').text(); //second test
  5.                        
  6.                     });
This code don't working. 
Any suggestion?