ROQL query to retrieve custom fields

Content

Hello,

what can be wrong with this query to retrieve some answer custom fields? It runs without errors, but the fields are returned empty.

 

$query = sprintf("select A  from Answer A where A.ID = ".$answer->ID);
$roql_result = RNCPHP\ROQL::QueryObject($query )->next();
$row = $roql_result->next();
if($row)
{
                $majorChange = $row->CustomFields->c->major_change;
                $workflowStatus = $row->CustomFields->c->workflow_progress;
 }

Thanks

Version

Feb2015