/**
  * (non-PHPdoc)
  * @see lib/form/data/collection/phSimpleDataCollection::register()
  */
 public function register(phFormViewElement $element, phNameInfo $name, phCompositeDataCollection $collection)
 {
     if ($element instanceof phSelectListElement && $element->isMultiple()) {
         $this->_multipleElements[$name->getFullName()] = $element;
     }
     parent::register($element, $name, $collection);
 }
 /**
  * (non-PHPdoc)
  * @see lib/form/data/collection/phSimpleDataCollection::register()
  */
 public function register(phFormViewElement $element, phNameInfo $name, phCompositeDataCollection $collection)
 {
     parent::register($element, $name, $collection);
     if ($element instanceof phCheckboxElement) {
         $this->_checkboxValues[$name->getFullName()][] = $element->getRawValue();
     }
 }