protected function WidgetBase::handlesMultipleValues
protected WidgetBase::handlesMultipleValues()
Returns whether the widget handles multiple values.
Return value
bool TRUE if a single copy of formElement() can handle multiple field values, FALSE if multiple values require separate copies of formElement().
File
- core/lib/Drupal/Core/Field/WidgetBase.php, line 539
Class
- WidgetBase
- Base class for 'Field widget' plugin implementations.
Namespace
Drupal\Core\FieldCode
protected function handlesMultipleValues() { $definition = $this->getPluginDefinition(); return $definition['multiple_values']; }
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https://api.drupal.org/api/drupal/core!lib!Drupal!Core!Field!WidgetBase.php/function/WidgetBase::handlesMultipleValues/8.1.x