public function getValue()
    {
        $from_input = $this
            ->grid
            ->getInputProcessor()
            ->getFilterValue($this->config->getId());
        if ($from_input === null) {
            return $this->config->getDefaultValue();
        } else {
            return $from_input;
        }
    }
public function getValue()
    {
        $from_input = $this
            ->grid
            ->getInputProcessor()
            ->getFilterValue($this->config->getId());
        if ($from_input === null) {
            return $this->config->getDefaultValue();
        } else {
            return $from_input;
        }
    }
public function getValue ( ) { $ from_input = $ this -> grid -> getInputProcessor ( ) -> getFilterValue ( $ this -> config -> getId ( ) ) ; if ( $ from_input === null ) { return $ this -> config -> getDefaultValue ( ) ; } else { return $ from_input ; } }
Returns filters value.

@return mixed
Returns filters value .