title: Email returning number values instead of name
body: <p>my code is returning the number of field instead of the name like the brand of the car:</p>
  
  <pre><code>&lt;select id="marca" name="marca" class="form-control"&gt;
      &lt;option value=""&gt;Marca&lt;/option&gt;
                         &lt;option value="23"&gt;Aprillia&lt;/option&gt;
                          &lt;option value="1826"&gt;Porsche&lt;/option&gt;
                          &lt;option value="4131"&gt;Saab&lt;/option&gt;
  </code></pre>
  
  <p>I can't figure out why.
  My javascript code is:</p>
  
  <pre><code>&lt;select id="marca" name="marca" class="form-control"&gt;
                                  &lt;option value="" &lt;?php if($inputMarcaId == "0"): ?&gt;selected&lt;?php endif; ?&gt;&gt;Marca&lt;/option&gt;
                                  &lt;?php
  
                                  $arguments = array(
                                      'offset'           =&gt; '',
                                      'showposts'        =&gt; '-1',
                                      's'                =&gt; '',
                                      'category'         =&gt; '',
                                      'tag'              =&gt; '',
                                      'orderby'          =&gt; 'menu_order',
                                      'include'          =&gt; '',
                                      'exclude'          =&gt; '',
                                      'meta_key'         =&gt; '',
                                      'meta_value'       =&gt; '',
                                      'post_type'        =&gt; 'marcas',
                                      'post_mime_type'   =&gt; '',
                                      'post_parent'      =&gt; '',
                                      'post_status'      =&gt; '',
                                      'suppress_filters' =&gt; '0'
                                  );
  
                                  $marcas = get_posts( $arguments );
  
                                  foreach($marcas as $marca):
                                  ?&gt;
                                  &lt;option value="&lt;?php echo $marca-&gt;ID ?&gt;" &lt;?php if($inputAreaId == $marca-&gt;ID): ?&gt;selected&lt;?php endif; ?&gt;&gt;&lt;?php echo $marca-&gt;post_title; ?&gt;&lt;/option&gt;
                                  &lt;?php                                                                                                                                      
                                  endforeach;
                                  ?&gt;
  </code></pre>
  
  <p>Am i doing something wrong here?</p>