public function SelectOrOtherWidgetBase::hasValue in Select (or other) 8.3

Return whether $items of formElement method contains any data.

Return value

bool

1 call to SelectOrOtherWidgetBase::hasValue()

Widget::getEmptyOption in src/Plugin/Field/FieldWidget/Widget.php

Returns the empty option to add to the list of options, if any.

File

src/Plugin/Field/FieldWidget/SelectOrOtherWidgetBase.php, line 148

Contains \Drupal\select_or_other\Plugin\Field\FieldWidget\SelectOrOtherWidgetBase.

Class

SelectOrOtherWidgetBase

Base class for the 'select_or_other_*' widgets.

Namespace

Drupal\select_or_other\Plugin\Field\FieldWidget

Code

public function hasValue() {
  return $this->has_value;
}