anchor.diff:  
           <form id="weight-post-form" action="weight" method="POST">
               <input type="text" name="value" value="" placeholder="Enter your weight"/>
  +            <select name="username">
  +                <!--Add the usernames dynamically-->
  +                <option value="" disabled selected>Choose a username</option>
  +                <option value="softwarespot">softwarespot</option>
  +                <option value="squidge">squidge</option>
  +                <option value="brainbox">brainbox</option>
  +            </select>
               <br/>
               <input type="submit" value="Create" class="button-primary">
               <input type="reset" value="Reset">
  
positive.code:         </c:if>
      -->
  </body>
  </html>
  
negative.code:     <!--END: Templates-->
  
      <!--
          This is for testing purposes only!
          <c:if test="${empty weights}">
              No values in database.
          </c:if>
  