title: Won't sum table column jQuery
body: <p>I have a dynamically created table and I need to sum the second column of the table. I keep getting 0 as the sum. 
  Am I doing something wrong?</p>
  
  <p>This is the function that's being called upon clicking a sum button, after the table has been created.</p>
  
  <pre><code> function bukkake(){
  
  
  
      var sum = 0;
      $('.teedee td').eq(1).each(function(){
      sum += $(this).val();
      });
      $('#sum_result').append("The sum is: " + sum)
  
  
  
   }
  </code></pre>
  
  <p>This is the part of the code that creates the table:</p>
  
  <pre><code>$.getJSON("nutritional_value.php?value=" + encodeURI(value), function (data) {
  var ttr = $("&lt;tr /&gt;");   
  $.each(data, function(k, v){
  var store_1 = v * (parseFloat(uneseno, 10) / 100);
  var xstore_1 = store_1.toFixed(2);
  
  $("&lt;td class='teedee'&gt;&lt;/td&gt;").text(k=='name' ? v : xstore_1).appendTo(ttr);
  
  
  
   });
  
   $("#tejbl").append(ttr);
   }); 
  </code></pre>