$st_classes = "<b>" . _("Report Classes:") . "</b><br>";
foreach($this->ar_classes as $class_id => $name)
{
+ if (!isset($this->ar_reports[$class_id]))
+ continue; // e.g. no dimensions
$style = $class_id==$_REQUEST['Class'] ? '' : "style='display:none'";
// $cname = access_string($key, true);
// $style = $_REQUEST['Class']==$cname ? '' : "style='display:none'";