Brian S. Reed

Do you need to be able to select multiple bits of text but a repeater field is overkill? Use the tag-it field. This plugin brings uses ACF 5’s built-in Select2 library.
This field currently includes the following options:
<ul>
<li>available tags : Used as source for the autocompletion.</li>
</ul>
The jQuery UI plugin used in the first version of this plugin can be found here: https://github.com/aehlke/tag-it 
The Select2 library used in ACF 5 can be found here: http://select2.github.io/select2/
<h4>Compatibility</h4>
This ACF field type is compatible with: 
* ACF 5

Advanced Custom Fields: Tag It Field

The Tag It field for ACF using ACF 5's built-in Select2 library.

yatnam

Vanisree D

akhilkjuliyan

This plugin can be used as an add-on to the Advanced Custom Fields Plugin. 
Helps you add a class to any of the ACF Custom Fields, including repeater, flexible content. 
The brush icon corresponds to the ACF CSS ADD-ON feature. You can click on this to add classes for the field. 
Add multiple classes to the fields by seperating them with spaces. 
Add class to options pages also.
<h3>Arbitrary section</h3>
Use get_field_classes(‘fieldname’) for simple fields eg. text, url, password, textarea 
Use get_sub_field_classes(‘fieldname’) for sub-fields eg. repeater, flexible content 
Use get_field_classes(‘fieldname’, ‘option’) for simple fields eg. text, url, password, textarea in options page 
Use get_sub_field_classes(‘fieldname’, ‘option’) for sub-fields eg. repeater, flexible content in options page 
To add multiple classes, seperate the classes with spaces.

ACF CSS ADD-ON

This plugin can be used as an add-on to the Advanced Custom Fields Plugin.

Advanced Custom Fields: Tag It Field vs ACF CSS ADD-ON