Form validation handler.

Parameters

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

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

Overrides FormInterface::validateForm

File

core/tests/Drupal/KernelTests/Core/Form/TriggeringElementProgrammedTest.php, line 57

Class

TriggeringElementProgrammedTest

Tests detection of triggering_element for programmed form submissions.

Namespace

Drupal\KernelTests\Core\Form

Code

public function validateForm(array &$form, FormStateInterface $form_state) {
  // Verify that the only submit button was recognized as triggering_element.
  $this->assertEquals($form['actions']['submit']['#array_parents'], $form_state->getTriggeringElement()['#array_parents']);
}

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