title: Multiple Select type for Jeditable - In Place Editor plugin
body: <p>I use jeditable in my project where I dynamically update lots of different types of content: text, textarea and select.</p>
  
  <p>I would need a new type to meet one of my needs : a multi-select type that could be called "selectmulti".</p>
  
  <p>When editing the field typed "selectmulti", a select list appears and would allow users to select multiple choices. Saving would return an array and update.php will store this array in my DB.</p>
  
  <p>Ex:</p>
  
  <pre><code>&lt;div class='border'&gt;
    &lt;span class='title'&gt;Language: &lt;/span&gt;
    &lt;span class='editableLang' id='contact_language'&gt;
      ".$row['contact_language']."
    &lt;/span&gt;
  &lt;/div&gt;
  </code></pre>
  
  <p>And the Javascript function:</p>
  
  <pre><code>    $('.editableLang').editable('update.php', { 
          data        : '&lt;?php print json_encode($tab_lang); ?&gt;',
          id          : 'cellid',
          name        : 'cellvalue',
          event       : 'dblclick',
          tooltip     : 'Double click to edit...',
          submitdata  : {id: "&lt;?php echo $id_contact; ?&gt;"},
          type        : 'selectmulti',
          style       : 'display: inline',
          submit      : 'Save',
          cancel      : 'Cancel'
       });
  </code></pre>
  
  <p>I just can't figure out how to get the different values in an array (in my case 'cellvalue' would be the array) and save it in the DB.</p>
  
  <p>Any help or advice would be greatly appreciated !</p>
  
  <p>Cheers</p>