public function executeGetConceptList()
{
$vocabId = $this->getRequestParameter('selectedVocabularyId');
$conceptId = sfContext::getInstance()->getUser()->getAttribute('concept')->getId();
$results = ConceptPeer::getConceptsByVocabID($vocabId, $conceptId);
foreach ($results as $myCconcept) {
$options[$myCconcept->getId()] = $myCconcept->getPrefLabel();
}
if (!isset($options)) {
$options[''] = 'There are no related concepts to select';
}
$this->concepts = $options;
}