$this->addSearchFieldMetadata(['Participant' => CRM_Event_BAO_Query::getSearchFieldMetadata()]);
}
+ /**
+ * Set the default form values.
+ *
+ *
+ * @return array
+ * the default array reference
+ */
+ public function setDefaultValues() {
+ parent::setDefaultValues();
+ return $this->_formValues;
+ }
+
}