Drupal\Core\Form\FormAjaxResponseBuilderInterface

interface FormAjaxResponseBuilderInterface (View source)

Provides an interface for building AJAX form responses.

Methods

AjaxResponse

buildResponse(Request $request, array $form, FormStateInterface $form_state, array $commands)

Builds a response for an AJAX form.

Builds a response for an AJAX form.

Request	$request	The current request.
array	$form	An associative array containing the structure of the form.
FormStateInterface	$form_state	The current state of the form.
array	$commands	An array of AJAX commands to apply to the form.

An AJAX response representing the form and its AJAX commands.

HttpException