CodeExplorer
You are a developer and looking for Shopware projects?
Apply Now!
setErrorByName example
return parent::buildForm($form, $form_state);
}
/** * {@inheritdoc} */
public function validateForm(array &$form, FormStateInterface $form_state) {
$child_type = $form_state->getValue('book_child_type');
if ($form_state->isValueEmpty(['book_allowed_types', $child_type])) {
$form_state->setErrorByName('book_child_type', $this->t('The content type for the %add-child link must be one of those selected as an allowed book outline type.', ['%add-child' => $this->t('Add child page')]));
}
parent::validateForm($form, $form_state);
}
/** * {@inheritdoc} */
public function submitForm(array &$form, FormStateInterface $form_state) {
$allowed_types = array_filter($form_state->getValue('book_allowed_types'));
// We need to save the allowed types in an array ordered by machine_name so
'data-drupal-selector' => 'olivero-color-picker',
],
];
}
}
/** * Validation handler for the Olivero system_theme_settings form. */
function olivero_theme_settings_validate($form, FormStateInterface $form_state) {
if (!preg_match('/^#[a-fA-F0-9]{6}$/', $form_state->getValue('base_primary_color'))) {
$form_state->setErrorByName('base_primary_color', t('Colors must be 7-character string specifying a color hexadecimal format.'));
}
}
],
];
}
}
/** * Validation handler for the Olivero system_theme_settings form. */
function olivero_theme_settings_validate($form, FormStateInterface $form_state) {
if (!preg_match('/^#[a-fA-F0-9]{6}$/', $form_state->getValue('base_primary_color'))) {
$form_state->setErrorByName('base_primary_color', t('Colors must be 7-character string specifying a color hexadecimal format.'));
}
}
$form['#cache']['contexts'][] = 'url.query_args';
return $form;
}
/** * {@inheritdoc} */
public function validateForm(array &$form, FormStateInterface $form_state) {
$flood_config = $this->configFactory->get('user.flood');
if (!$this->flood->isAllowed('user.password_request_ip', $flood_config->get('ip_limit'), $flood_config->get('ip_window'))) {
$form_state->setErrorByName('name', $this->t('Too many password recovery requests from your IP address. It is temporarily blocked. Try again later or contact the site administrator.'));
return;
}
$this->flood->register('user.password_request_ip', $flood_config->get('ip_window'));
// First, see if the input is possibly valid as a username. $name = trim($form_state->getValue('name'));
$definition = BaseFieldDefinition::create('string')
->addConstraint('UserName', []);
$data = $this->typedDataManager->create($definition);
$data->setValue($name);
$violations = $data->validate();
// Usernames have a maximum length shorter than email addresses. Only print
return $form;
}
/** * {@inheritdoc} */
public function validateForm(array &$form, FormStateInterface $form_state) {
$flood_config = $this->configFactory->get('user.flood');
if (!$this->flood->isAllowed('user.password_request_ip', $flood_config->get('ip_limit'), $flood_config->get('ip_window'))) {
$form_state->setErrorByName('name', $this->t('Too many password recovery requests from your IP address. It is temporarily blocked. Try again later or contact the site administrator.'));
return;
}
$this->flood->register('user.password_request_ip', $flood_config->get('ip_window'));
// First, see if the input is possibly valid as a username. $name = trim($form_state->getValue('name'));
$definition = BaseFieldDefinition::create('string')
->addConstraint('UserName', []);
$data = $this->typedDataManager->create($definition);
$data->setValue($name);
$violations = $data->validate();
// Usernames have a maximum length shorter than email addresses. Only print
return $element;
}
}
/** * {@inheritdoc} */
public function defaultValuesFormValidate(array $element, array &$form, FormStateInterface $form_state) {
if ($form_state->getValue(['default_value_input', 'default_date_type']) == static::DEFAULT_VALUE_CUSTOM) {
$is_strtotime = @strtotime($form_state->getValue(['default_value_input', 'default_date']));
if (!$is_strtotime) {
$form_state->setErrorByName('default_value_input][default_date', $this->t('The relative start date value entered is invalid.'));
}
}
if ($form_state->getValue(['default_value_input', 'default_end_date_type']) == static::DEFAULT_VALUE_CUSTOM) {
$is_strtotime = @strtotime($form_state->getValue(['default_value_input', 'default_end_date']));
if (!$is_strtotime) {
$form_state->setErrorByName('default_value_input][default_end_date', $this->t('The relative end date value entered is invalid.'));
}
}
}
}
}
/** * {@inheritdoc} */
public function defaultValuesFormValidate(array $element, array &$form, FormStateInterface $form_state) {
if ($form_state->getValue(['default_value_input', 'default_date_type']) == static::DEFAULT_VALUE_CUSTOM) {
$is_strtotime = @strtotime($form_state->getValue(['default_value_input', 'default_date']));
if (!$is_strtotime) {
$form_state->setErrorByName('default_value_input][default_date', $this->t('The relative start date value entered is invalid.'));
}
}
if ($form_state->getValue(['default_value_input', 'default_end_date_type']) == static::DEFAULT_VALUE_CUSTOM) {
$is_strtotime = @strtotime($form_state->getValue(['default_value_input', 'default_end_date']));
if (!$is_strtotime) {
$form_state->setErrorByName('default_value_input][default_end_date', $this->t('The relative end date value entered is invalid.'));
}
}
}
// Ensure that the values to be saved later are exactly the ones validated.
$form_state->setValueForElement($form['format'], $format_format);
$form_state->setValueForElement($form['name'], $format_name);
$format_exists = $this->entityTypeManager
->getStorage('filter_format')
->getQuery()
->condition('format', $format_format, '<>')
->condition('name', $format_name)
->execute();
if ($format_exists) {
$form_state->setErrorByName('name', $this->t('Text format names must be unique. A format named %name already exists.', ['%name' => $format_name]));
}
}
/** * {@inheritdoc} */
public function submitForm(array &$form, FormStateInterface $form_state) {
parent::submitForm($form, $form_state);
// Add the submitted form values to the text format, and save it. $format = $this->entity;
$form_state->setValueForElement($form['name'], $format_name);
$format_exists = $this->entityTypeManager
->getStorage('filter_format')
->getQuery()
->condition('format', $format_format, '<>')
->condition('name', $format_name)
->execute();
if ($format_exists) {
$form_state->setErrorByName('name', $this->t('Text format names must be unique. A format named %name already exists.', ['%name' => $format_name]));
}
}
/** * {@inheritdoc} */
public function submitForm(array &$form, FormStateInterface $form_state) {
parent::submitForm($form, $form_state);
// Add the submitted form values to the text format, and save it. $format = $this->entity;
public function validateForm(array &$form, FormStateInterface $form_state) {
/** @var \Drupal\workflows\WorkflowInterface $workflow */
$workflow = $this->getEntity();
$workflow_type = $workflow->getTypePlugin();
$transition = $workflow_type->getTransition($this->transitionId);
$values = $form_state->getValues();
foreach (array_filter($values['from']) as $from_state_id) {
if ($workflow_type->hasTransitionFromStateToState($from_state_id, $values['to'])) {
$existing_transition = $workflow_type->getTransitionFromStateToState($from_state_id, $values['to']);
if ($existing_transition->id() !== $values['id']) {
$form_state->setErrorByName('from][' . $from_state_id, $this->t('The transition from %from to %to already exists.', [
'%from' => $workflow->getTypePlugin()->getState($from_state_id)->label(),
'%to' => $workflow->getTypePlugin()->getState($values['to'])->label(),
]));
}
}
}
if ($workflow_type->hasFormClass(TransitionInterface::PLUGIN_FORM_KEY)) {
$subform_state = SubformState::createForSubform($form['type_settings'], $form, $form_state);
$subform_state->set('transition', $transition);
$this->pluginFormFactory
/** @var \Drupal\workflows\WorkflowInterface $workflow */
$workflow = $this->getEntity();
$workflow_type = $workflow->getTypePlugin();
$transition = $workflow_type->getTransition($this->transitionId);
$values = $form_state->getValues();
foreach (array_filter($values['from']) as $from_state_id) {
if ($workflow_type->hasTransitionFromStateToState($from_state_id, $values['to'])) {
$existing_transition = $workflow_type->getTransitionFromStateToState($from_state_id, $values['to']);
if ($existing_transition->id() !== $values['id']) {
$form_state->setErrorByName('from][' . $from_state_id, $this->t('The transition from %from to %to already exists.', [
'%from' => $workflow->getTypePlugin()->getState($from_state_id)->label(),
'%to' => $workflow->getTypePlugin()->getState($values['to'])->label(),
]));
}
}
}
if ($workflow_type->hasFormClass(TransitionInterface::PLUGIN_FORM_KEY)) {
$subform_state = SubformState::createForSubform($form['type_settings'], $form, $form_state);
$subform_state->set('transition', $transition);
$this->pluginFormFactory
'#title' => $this->t('Randomize'),
'#description' => $this->t('Randomize the rotation angle for each image. The angle specified above is used as a maximum.'),
];
return $form;
}
/** * {@inheritdoc} */
public function validateConfigurationForm(array &$form, FormStateInterface $form_state) {
if (!$form_state->isValueEmpty('bgcolor') && !Color::validateHex($form_state->getValue('bgcolor'))) {
$form_state->setErrorByName('bgcolor', $this->t('Background color must be a hexadecimal color value.'));
}
}
/** * {@inheritdoc} */
public function submitConfigurationForm(array &$form, FormStateInterface $form_state) {
parent::submitConfigurationForm($form, $form_state);
$this->configuration['degrees'] = $form_state->getValue('degrees');
$this->configuration['bgcolor'] = $form_state->getValue('bgcolor');
'#description' => $this->t('Randomize the rotation angle for each image. The angle specified above is used as a maximum.'),
];
return $form;
}
/** * {@inheritdoc} */
public function validateConfigurationForm(array &$form, FormStateInterface $form_state) {
if (!$form_state->isValueEmpty('bgcolor') && !Color::validateHex($form_state->getValue('bgcolor'))) {
$form_state->setErrorByName('bgcolor', $this->t('Background color must be a hexadecimal color value.'));
}
}
/** * {@inheritdoc} */
public function submitConfigurationForm(array &$form, FormStateInterface $form_state) {
parent::submitConfigurationForm($form, $form_state);
$this->configuration['degrees'] = $form_state->getValue('degrees');
$this->configuration['bgcolor'] = $form_state->getValue('bgcolor');
'#array_parents' => ['test5'],
'#id' => 'edit-test5',
];
$form['test6'] = [
'#type' => 'value',
'#title' => 'Test 6',
'#parents' => ['test6'],
'#array_parents' => ['test6'],
'#id' => 'edit-test6',
];
$form_state = new FormState();
$form_state->setErrorByName('test1', 'invalid');
$form_state->setErrorByName('test2', 'invalid');
$form_state->setErrorByName('fieldset][test3', 'invalid');
$form_state->setErrorByName('test5', 'no title given');
$form_state->setErrorByName('test6', 'element is invisible');
$form_state->setErrorByName('missing_element', 'this missing element is invalid');
$this->formErrorHandler->handleFormErrors($form, $form_state);
$this->assertSame('invalid', $form['test1']['#errors']);
}
/** * @covers ::handleFormErrors * @covers ::setElementErrorsFromFormState */
'#id' => 'edit-test5',
];
$form['test6'] = [
'#type' => 'value',
'#title' => 'Test 6',
'#parents' => ['test6'],
'#array_parents' => ['test6'],
'#id' => 'edit-test6',
];
$form_state = new FormState();
$form_state->setErrorByName('test1', 'invalid');
$form_state->setErrorByName('test2', 'invalid');
$form_state->setErrorByName('fieldset][test3', 'invalid');
$form_state->setErrorByName('test5', 'no title given');
$form_state->setErrorByName('test6', 'element is invisible');
$form_state->setErrorByName('missing_element', 'this missing element is invalid');
$this->formErrorHandler->handleFormErrors($form, $form_state);
$this->assertSame('invalid', $form['test1']['#errors']);
}
/** * @covers ::handleFormErrors * @covers ::setElementErrorsFromFormState */
return $actions;
}
/** * {@inheritdoc} */
public function validateForm(array &$form, FormStateInterface $form_state) {
parent::validateForm($form, $form_state);
$view = $this->entity;
if ($view->isLocked()) {
$form_state->setErrorByName('', $this->t('Changes cannot be made to a locked view.'));
}
foreach ($view->getExecutable()->validate() as $display_errors) {
foreach ($display_errors as $error) {
$form_state->setErrorByName('', $error);
}
}
}
/** * {@inheritdoc} */
}
/** * {@inheritdoc} */
public function validateForm(array &$form, FormStateInterface $form_state) {
parent::validateForm($form, $form_state);
$view = $this->entity;
if ($view->isLocked()) {
$form_state->setErrorByName('', $this->t('Changes cannot be made to a locked view.'));
}
foreach ($view->getExecutable()->validate() as $display_errors) {
foreach ($display_errors as $error) {
$form_state->setErrorByName('', $error);
}
}
}
/** * {@inheritdoc} */
/**
* Form validation handler for ContentTranslationHandler::entityFormAlter().
*
* Validates the submitted content translation metadata.
*/
public function entityFormValidate($form, FormStateInterface $form_state) {
if (!$form_state->isValueEmpty('content_translation')) {
$translation = $form_state->getValue('content_translation');
// Validate the "authored by" field. if (!empty($translation['uid']) && !($account = User::load($translation['uid']))) {
$form_state->setErrorByName('content_translation][uid', t('The translation authoring username %name does not exist.', ['%name' => $account->getAccountName()]));
}
// Validate the "authored on" field. if (!empty($translation['created']) && strtotime($translation['created']) === FALSE) {
$form_state->setErrorByName('content_translation][created', t('You have to specify a valid translation authoring date.'));
}
}
}
/** * Form submission handler for ContentTranslationHandler::entityFormAlter(). * * Updates metadata fields, which should be updated only after the validation * has run and before the entity is saved. */
public function entityFormValidate($form, FormStateInterface $form_state) {
if (!$form_state->isValueEmpty('content_translation')) {
$translation = $form_state->getValue('content_translation');
// Validate the "authored by" field. if (!empty($translation['uid']) && !($account = User::load($translation['uid']))) {
$form_state->setErrorByName('content_translation][uid', t('The translation authoring username %name does not exist.', ['%name' => $account->getAccountName()]));
}
// Validate the "authored on" field. if (!empty($translation['created']) && strtotime($translation['created']) === FALSE) {
$form_state->setErrorByName('content_translation][created', t('You have to specify a valid translation authoring date.'));
}
}
}
/** * Form submission handler for ContentTranslationHandler::entityFormAlter(). * * Updates metadata fields, which should be updated only after the validation * has run and before the entity is saved. */
/** * {@inheritdoc} */
public function validateForm(array &$form, FormStateInterface $form_state) {
parent::validateForm($form, $form_state);
$id = trim($form_state->getValue('type'));
// '0' is invalid, since elsewhere we check it using empty(). if ($id == '0') {
$form_state->setErrorByName('type', $this->t("Invalid machine-readable name. Enter a name other than %invalid.", ['%invalid' => $id]));
}
}
/** * {@inheritdoc} */
public function save(array $form, FormStateInterface $form_state) {
$type = $this->entity;
$type->setNewRevision($form_state->getValue(['options', 'revision']));
$type->set('type', trim($type->id()));
$type->set('name', trim($type->label()));
/**
* @covers ::setErrorByName
*/
public function testSetErrorByName() {
$parent_form_error_name = 'dog][name';
$subform_error_name = 'name';
// cSpell:disable-next-line $message = 'De kat krabt de krullen van de trap.';
$parent_form_state = $this->prophesize(FormStateInterface::class);
$parent_form_state->setErrorByName($parent_form_error_name, $message)
->shouldBeCalled();
$subform_state = SubformState::createForSubform($this->parentForm['dog'], $this->parentForm, $parent_form_state->reveal());
$this->assertSame($subform_state, $subform_state->setErrorByName($subform_error_name, $message));
}
}
public function testSetErrorByName() {
$parent_form_error_name = 'dog][name';
$subform_error_name = 'name';
// cSpell:disable-next-line $message = 'De kat krabt de krullen van de trap.';
$parent_form_state = $this->prophesize(FormStateInterface::class);
$parent_form_state->setErrorByName($parent_form_error_name, $message)
->shouldBeCalled();
$subform_state = SubformState::createForSubform($this->parentForm['dog'], $this->parentForm, $parent_form_state->reveal());
$this->assertSame($subform_state, $subform_state->setErrorByName($subform_error_name, $message));
}
}
'#submit' => ['::resetForm'],
];
}
return $form;
}
/** * {@inheritdoc} */
public function validateForm(array &$form, FormStateInterface $form_state) {
if ($form_state->isValueEmpty('type') && $form_state->isValueEmpty('severity')) {
$form_state->setErrorByName('type', $this->t('You must select something to filter by.'));
}
}
/** * {@inheritdoc} */
public function submitForm(array &$form, FormStateInterface $form_state) {
$filters = dblog_filters();
$session_filters = $this->getRequest()->getSession()->get('dblog_overview_filter', []);
foreach ($filters as $name => $filter) {
if ($form_state->hasValue($name)) {
];
}
return $form;
}
/** * {@inheritdoc} */
public function validateForm(array &$form, FormStateInterface $form_state) {
if ($form_state->isValueEmpty('type') && $form_state->isValueEmpty('severity')) {
$form_state->setErrorByName('type', $this->t('You must select something to filter by.'));
}
}
/** * {@inheritdoc} */
public function submitForm(array &$form, FormStateInterface $form_state) {
$filters = dblog_filters();
$session_filters = $this->getRequest()->getSession()->get('dblog_overview_filter', []);
foreach ($filters as $name => $filter) {
if ($form_state->hasValue($name)) {
$form[$this->entitiesKey]['#languages'] = $this->entities;
$form['actions']['submit']['#value'] = t('Save configuration');
return $form;
}
/** * {@inheritdoc} */
public function validateForm(array &$form, FormStateInterface $form_state) {
if (!isset($this->entities[$form_state->getValue('site_default_language')])) {
$form_state->setErrorByName('site_default_language', $this->t('Selected default language no longer exists.'));
}
}
/** * {@inheritdoc} */
public function submitForm(array &$form, FormStateInterface $form_state) {
parent::submitForm($form, $form_state);
// Save the default language if changed. $new_id = $form_state->getValue('site_default_language');
$form['actions']['submit']['#value'] = t('Save configuration');
return $form;
}
/** * {@inheritdoc} */
public function validateForm(array &$form, FormStateInterface $form_state) {
if (!isset($this->entities[$form_state->getValue('site_default_language')])) {
$form_state->setErrorByName('site_default_language', $this->t('Selected default language no longer exists.'));
}
}
/** * {@inheritdoc} */
public function submitForm(array &$form, FormStateInterface $form_state) {
parent::submitForm($form, $form_state);
// Save the default language if changed. $new_id = $form_state->getValue('site_default_language');
->condition('id', $id)
->execute();
}
/** * {@inheritdoc} */
public function validateForm(array &$form, FormStateInterface $form_state) {
if ($form_state->getValue('set') == 'new') {
// Check to prevent creating a shortcut set with an empty title. if (trim($form_state->getValue('label')) == '') {
$form_state->setErrorByName('label', $this->t('The new set label is required.'));
}
}
}
/** * {@inheritdoc} */
public function submitForm(array &$form, FormStateInterface $form_state) {
$account = $this->currentUser();
$account_is_user = $this->user->id() == $account->id();
->execute();
}
/** * {@inheritdoc} */
public function validateForm(array &$form, FormStateInterface $form_state) {
if ($form_state->getValue('set') == 'new') {
// Check to prevent creating a shortcut set with an empty title. if (trim($form_state->getValue('label')) == '') {
$form_state->setErrorByName('label', $this->t('The new set label is required.'));
}
}
}
/** * {@inheritdoc} */
public function submitForm(array &$form, FormStateInterface $form_state) {
$account = $this->currentUser();
$account_is_user = $this->user->id() == $account->id();