Entityreference unique

This project is not covered by Drupal’s security advisory policy.

This modules adds a checkbox to an entity reference instance to enable a check for unique multiple entity reference fields. With this option enabled it is not possible to add one and the same entity to a multiple entity reference field.

The module is part of the ERPAL Distribution

This project is developed by Bright Solutions. We also offer paid Drupal and ERPAL integration and process consulting

Project information

Module categories: Content Editing Experience, Site Structure
45 sites report using this module
By manuelBS on 19 February 2013, updated 2 December 2014
This project is not covered by the security advisory policy.
Use at your own risk! It may have publicly disclosed vulnerabilities.