title: Getting a value of td of a selected tr in jquery
body: <p>Below is my table</p>
  
  <pre><code>&lt;table&gt;
      &lt;tr class=chargeTR&gt;
          &lt;td id=chargeTD&gt;
              charge1
          &lt;/td&gt;
      &lt;/tr class=chargeTR&gt;
          &lt;td id=chargeTD&gt;
              charge2
          &lt;/td&gt;
      &lt;/tr&gt;
  &lt;table&gt;
  </code></pre>
  
  <p>Below is my jQuery call</p>
  
  <pre><code>$(".chargeTR").each(function() { // this line works fine
          $.get("process.php", {
              value: $(this).find("#chargeTD").val(), // I must be doing something wrong here...
          }, function(theXML){
              alert(theXML);
          });
  });
  </code></pre>
  
  <p>I cannot get the value "charge1" and "charge2".</p>
  
  <p>Can somebody please correct me in this?</p>