Display an ACF Fields selector as radio, checkbox or select field type.
| Setting name | Description |
| Allow Forms | Filter which fields can be chosen |
| Appearance | Select the appearance of this field |
| Default Value | Enter each default value on a new line |
| Return Value | Return the field object, field key, field name or field ID |
| Allow Null | Allow empty value |
| Layout | Choose the layout |
| Toggle | Allow to toggle all values |
| Allow Custom | Allow custom value |
| Save Custom | Save custom value in the field settings |
| Select multiple values | Allow multiple values selection |
| Stylised UI | Enable Select2 UI style |
Value can then be retrieved using the common get_field() function. Usage example:
$slug = get_field('fields');
// my_field