public function findDefaultPerPage()
	{
		if (!empty($this->per_page)) {
			return;
		}

		if (!empty($this->default_per_page)) {
			$this->per_page = $this->default_per_page;
		}

		$this->saveSessionData('_grid_per_page', $this->per_page);
	}
public function findDefaultPerPage()
	{
		if (!empty($this->per_page)) {
			return;
		}

		if (!empty($this->default_per_page)) {
			$this->per_page = $this->default_per_page;
		}

		$this->saveSessionData('_grid_per_page', $this->per_page);
	}
public function findDefaultPerPage ( ) { if ( ! empty ( $ this -> per_page ) ) { return ; } if ( ! empty ( $ this -> default_per_page ) ) { $ this -> per_page = $ this -> default_per_page ; } $ this -> saveSessionData ( '_grid_per_page' , $ this -> per_page ) ; }
User may set default "items per page" value, apply it
@return void
User may set default items per page value apply it