XF2 Addons D.C Style - Unique Field 1.0.1

Add possibility to have a custom field that only accepts unique value

Introduce​

Add the possibility to set a custom field to be "unique", where any new content with this field value will have to be unique.
Currently supported custom field types:

• Thread Custom Fields
• User Custom Fields

Installation​

• Install the add-on.
• Go to AdminCP -> Choose your desired custom field -> Select option "Field is unique".