PHP CI_DB_active_record::count_all_results Beispiele

count_all_results() public method

Generates a platform-specific query string that counts all records returned by an Active Record query.

public count_all_results ( $table = '' ) : string
return	string

Beispiel #1

Datei: ifx_Model.php Projekt: Swift-Jr/thmdhc

 /**
  * Return the number of results for the current query
  *
  */
 public function count()
 {
     //If data has already been selected return the row count
     if (sizeof($this->all()) > 0) {
         return sizeof($this->all());
     } else {
         $this->db->from($this->_table());
         return $this->db->count_all_results();
     }
 }