function TestFieldWidgetMultiple::formElement
Same name in other branches
- 8.9.x core/modules/field/tests/modules/field_test/src/Plugin/Field/FieldWidget/TestFieldWidgetMultiple.php \Drupal\field_test\Plugin\Field\FieldWidget\TestFieldWidgetMultiple::formElement()
- 10 core/modules/field/tests/modules/field_test/src/Plugin/Field/FieldWidget/TestFieldWidgetMultiple.php \Drupal\field_test\Plugin\Field\FieldWidget\TestFieldWidgetMultiple::formElement()
- 11.x core/modules/field/tests/modules/field_test/src/Plugin/Field/FieldWidget/TestFieldWidgetMultiple.php \Drupal\field_test\Plugin\Field\FieldWidget\TestFieldWidgetMultiple::formElement()
Overrides WidgetInterface::formElement
File
-
core/
modules/ field/ tests/ modules/ field_test/ src/ Plugin/ Field/ FieldWidget/ TestFieldWidgetMultiple.php, line 63
Class
- TestFieldWidgetMultiple
- Plugin implementation of the 'test_field_widget_multiple' widget.
Namespace
Drupal\field_test\Plugin\Field\FieldWidgetCode
public function formElement(FieldItemListInterface $items, $delta, array $element, array &$form, FormStateInterface $form_state) {
$values = [];
foreach ($items as $item) {
$values[] = $item->value;
}
$element += [
'#type' => 'textfield',
'#default_value' => implode(', ', $values),
'#element_validate' => [
[
static::class,
'multipleValidate',
],
],
];
return $element;
}
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