Posted by Abhay Garg | Last Updated: 24-May-16
This Blog is for creating the Custom Constraints Validation for Domain .
Purpose -> This type of requirements come in any situation like in our project , We use Neo4j database and Spring Data Neo4j , So unique constraints that grails Plugin provide we cannot use because SDN does not provide any type of Constraints . So we have to implement Custom Validator.
Plugin use -
For more information use this link Custom Validation