public function findDefaultFilter()
	{
		if (!empty($this->filter)) {
			return;
		}

		if ($this->getSessionData('_grid_has_filtered')) {
			return;
		}

		if (!empty($this->default_filter)) {
			$this->filter = $this->default_filter;
		}

		foreach ($this->filter as $key => $value) {
			$this->saveSessionData($key, $value);
		}
	}
public function findDefaultFilter()
	{
		if (!empty($this->filter)) {
			return;
		}

		if ($this->getSessionData('_grid_has_filtered')) {
			return;
		}

		if (!empty($this->default_filter)) {
			$this->filter = $this->default_filter;
		}

		foreach ($this->filter as $key => $value) {
			$this->saveSessionData($key, $value);
		}
	}
public function findDefaultFilter ( ) { if ( ! empty ( $ this -> filter ) ) { return ; } if ( $ this -> getSessionData ( '_grid_has_filtered' ) ) { return ; } if ( ! empty ( $ this -> default_filter ) ) { $ this -> filter = $ this -> default_filter ; } foreach ( $ this -> filter as $ key => $ value ) { $ this -> saveSessionData ( $ key , $ value ) ; } }
User may set default filter, find it
@return void
User may set default filter find it