public function WebformAjaxFormTrait::validateAjaxForm in Webform 8.5

Same name and namespace in other branches

1. 6.x src/Form/WebformAjaxFormTrait.php \Drupal\webform\Form\WebformAjaxFormTrait::validateAjaxForm()

Validate form #ajax callback.

Parameters

array $form: An associative array containing the structure of the form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

1 method overrides WebformAjaxFormTrait::validateAjaxForm()

WebformSubmissionForm::validateAjaxForm in src/WebformSubmissionForm.php

Validate form #ajax callback.

File

src/Form/WebformAjaxFormTrait.php, line 245

Class

WebformAjaxFormTrait

Trait class for Webform Ajax support.

Namespace

Drupal\webform\Form

Code

public function validateAjaxForm(array &$form, FormStateInterface $form_state) {
  if (!$this
    ->isCallableAjaxCallback($form, $form_state)) {
    $this
      ->missingAjaxCallback($form, $form_state);
  }
}