codeigniter $this->asArray code example
Example 1: codeigniter get num_rows
// num rows example
$this->db->select('*');
$this->db->where('whatever');
$query = $this->db->get('table');
$num = $query->num_rows();
Example 2: get result count codeigniter
public function record_count() {
return $this->db->count_all("tablename");
}