public function getInputName()
    {
        $key = $this->grid->getInputProcessor()->getKey();
        $name = $this->config->getId();
        return "{$key}[filters][{$name}]";
    }
public function getInputName()
    {
        $key = $this->grid->getInputProcessor()->getKey();
        $name = $this->config->getId();
        return "{$key}[filters][{$name}]";
    }
public function getInputName ( ) { $ key = $ this -> grid -> getInputProcessor ( ) -> getKey ( ) ; $ name = $ this -> config -> getId ( ) ; return "{$key}[filters][{$name}]" ; }
Returns input name for the filter.

@return string
Returns input name for the filter .