public function addMultiField($label = NULL, $meta = array())
 {
     $objField = new VF_MultiField($label, $meta);
     $objField->setForm($this->__form);
     $objField->setRequiredStyle($this->__requiredstyle);
     array_push($this->__fields, $objField);
     return $objField;
 }
 public function addMultiField($label = NULL, $meta = array())
 {
     $objField = new VF_MultiField($label, $meta);
     //*** Fieldset already defined?
     if (count($this->__elements) == 0) {
         $objFieldSet = new VF_Fieldset();
         array_push($this->__elements, $objFieldSet);
     }
     $objField->setForm($this);
     $objField->setRequiredStyle($this->__requiredstyle);
     $objFieldset = $this->__elements[count($this->__elements) - 1];
     $objFieldset->addField($objField);
     return $objField;
 }