public function FormStateInterface::setError in Drupal 9

Same name and namespace in other branches

1. 8 core/lib/Drupal/Core/Form/FormStateInterface.php \Drupal\Core\Form\FormStateInterface::setError()

Flags an element as having an error.

Parameters

array $element: The form element.

string $message: (optional) The error message to present to the user.

Return value

$this

2 methods override FormStateInterface::setError()

FormState::setError in core/lib/Drupal/Core/Form/FormState.php

Flags an element as having an error.

FormStateDecoratorBase::setError in core/lib/Drupal/Core/Form/FormStateDecoratorBase.php

Flags an element as having an error.

File

core/lib/Drupal/Core/Form/FormStateInterface.php, line 511

Class

FormStateInterface

Provides an interface for an object containing the current state of a form.

Namespace

Drupal\Core\Form

Code

public function setError(array &$element, $message = '');