Esempi in PHP per SilverStripe\ORM DataQuery::avg

Esempio n. 1

File: DataList.php Progetto: jacobbuck/silverstripe-framework

 /**
  * Return the average value of the given field in this DataList
  *
  * @param string $fieldName
  * @return mixed
  */
 public function avg($fieldName)
 {
     return $this->dataQuery->avg($fieldName);
 }