title: JQuery Datatables Filtering a column with nested Object data (object in array)
body: <p>In my JSON I have a nested Object data as array and Object. It looks like that:</p>
  
  <pre><code>"contentVMlist":[
              {
                 "dbContID":3,
                 "dbContType":2,
              },
              {
                 "dbContID":1,
                 "dbContType":1,
              }
  </code></pre>
  
  <p>with <code>"aoColumns: [ { "data": "contentVMlist.[ ].dbContType"} ]"</code>  i get the data into the table. 
  It shows like this in the table column "2 1".</p>
  
  <p>with </p>
  
  <pre><code>this.api().columns([9]).every(function () {
  var column = this;
  else if (column[0] == 9) {
  var select2 = $('&lt;select&gt; &lt;/select&gt;') // the select is not so short i just shortened it now
                              .appendTo($('#dbContType')).on('change', function () {
                                          var val = $.fn.dataTable.util.escapeRegex(
                                              $(this).val()
                                          );
  column.search(val ? '^' + val + '$' : '', true, false).draw();
  });
  </code></pre>
  
  <p>if "contentVMlist" only has 1 entry, everything works fine. But if there are 2 or more entries (like "1 3" or " 1 3 2") it cannot see the entries as single occurences. it works if the select would be "1 3 2", but the user only wants to chose one and then all with that type show up (if there is more than one it should show up too)</p>
  
  <p>How can I get this done? 
  I tried a few different things that didnt work. </p>