How to use a custom renderer for a form element?

dmitry_fedyuk · November 21, 2015, 3:50pm

Use \Magento\Framework\Data\Form\Element\AbstractElement::setRenderer() method:

magento/magento2/blob/2.0.0/lib/internal/Magento/Framework/Data/Form/Element/AbstractElement.php#L305-L315


/**
 * Set the renderer.
 *
 * @param RendererInterface $renderer
 * @return $this
 */
public function setRenderer(RendererInterface $renderer)
{
    $this->_renderer = $renderer;
    return $this;
}

You can also set a custom renderer with the frontend_model tag.

dmitry_fedyuk · November 21, 2015, 4:23pm