public static function Dropdown::validateAllowedValues in Open Social 8.9
Same name and namespace in other branches
- 8 modules/custom/dropdown/src/Plugin/Field/FieldType/Dropdown.php \Drupal\dropdown\Plugin\Field\FieldType\Dropdown::validateAllowedValues()
- 8.2 modules/custom/dropdown/src/Plugin/Field/FieldType/Dropdown.php \Drupal\dropdown\Plugin\Field\FieldType\Dropdown::validateAllowedValues()
- 8.3 modules/custom/dropdown/src/Plugin/Field/FieldType/Dropdown.php \Drupal\dropdown\Plugin\Field\FieldType\Dropdown::validateAllowedValues()
- 8.4 modules/custom/dropdown/src/Plugin/Field/FieldType/Dropdown.php \Drupal\dropdown\Plugin\Field\FieldType\Dropdown::validateAllowedValues()
- 8.5 modules/custom/dropdown/src/Plugin/Field/FieldType/Dropdown.php \Drupal\dropdown\Plugin\Field\FieldType\Dropdown::validateAllowedValues()
- 8.6 modules/custom/dropdown/src/Plugin/Field/FieldType/Dropdown.php \Drupal\dropdown\Plugin\Field\FieldType\Dropdown::validateAllowedValues()
- 8.7 modules/custom/dropdown/src/Plugin/Field/FieldType/Dropdown.php \Drupal\dropdown\Plugin\Field\FieldType\Dropdown::validateAllowedValues()
- 8.8 modules/custom/dropdown/src/Plugin/Field/FieldType/Dropdown.php \Drupal\dropdown\Plugin\Field\FieldType\Dropdown::validateAllowedValues()
- 10.3.x modules/custom/dropdown/src/Plugin/Field/FieldType/Dropdown.php \Drupal\dropdown\Plugin\Field\FieldType\Dropdown::validateAllowedValues()
- 10.0.x modules/custom/dropdown/src/Plugin/Field/FieldType/Dropdown.php \Drupal\dropdown\Plugin\Field\FieldType\Dropdown::validateAllowedValues()
- 10.1.x modules/custom/dropdown/src/Plugin/Field/FieldType/Dropdown.php \Drupal\dropdown\Plugin\Field\FieldType\Dropdown::validateAllowedValues()
- 10.2.x modules/custom/dropdown/src/Plugin/Field/FieldType/Dropdown.php \Drupal\dropdown\Plugin\Field\FieldType\Dropdown::validateAllowedValues()
Element_validate callback for options field allowed values.
Parameters
array $element: An associative array containing the properties and children of the generic form element.
\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form for the form this element belongs to.
See also
\Drupal\Core\Render\Element\FormElement::processPattern()
File
- modules/
custom/ dropdown/ src/ Plugin/ Field/ FieldType/ Dropdown.php, line 97
Class
- Dropdown
- Plugin implementation of the 'dropdown' field type.
Namespace
Drupal\dropdown\Plugin\Field\FieldTypeCode
public static function validateAllowedValues(array $element, FormStateInterface $form_state) {
$values = static::extractAllowedValues($element['#value'], $element['#field_has_data']);
if (!is_array($values)) {
$form_state
->setError($element, t('Allowed values list: invalid input.'));
}
else {
// Check that keys are valid for the field type.
foreach ($values as $key => $value) {
if ($error = static::validateAllowedValue($key)) {
$form_state
->setError($element, $error);
break;
}
}
// Prevent removing values currently in use.
if ($element['#field_has_data']) {
$lost_keys = array_keys(array_diff_key($element['#allowed_values'], $values));
if (_options_values_in_use($element['#entity_type'], $element['#field_name'], $lost_keys)) {
$form_state
->setError($element, t('Allowed values list: some values are being removed while currently in use.'));
}
}
$form_state
->setValueForElement($element, $values);
}
}