How to validate two model’s two different fields with one custom validation as if any of the field’s value is found then then validation wil be true
You’ll need to:
- build a custom validation method
- inspect the data array for the current field and the other model.
- you’ll need to walk your association or use TableRegistry::get() to query the other model.
Look up custom validation methods in the cake book for more details.
Thanks for your reply I will try in that way