public function input($name, RendererInterface $renderer = null)
    {
        $renderer = $renderer ?: $this->getDefaultRenderer();

        return $this->getRow($name)->input($renderer);
    }
public function input($name, RendererInterface $renderer = null)
    {
        $renderer = $renderer ?: $this->getDefaultRenderer();

        return $this->getRow($name)->input($renderer);
    }
public function input ( $ name , RendererInterface $ renderer = null ) { $ renderer = $ renderer ? : $ this -> getDefaultRenderer ( ) ; return $ this -> getRow ( $ name ) -> input ( $ renderer ) ; }
Render the input of a row. If no renderer is supplied, the default
renderer on this form will be used.

@param string            $name     The name of the row
@param RendererInterface $renderer The renderer to use
Render the input of a row . If no renderer is supplied the default renderer on this form will be used .