fail validation

[michaelnguyen2021]

I follow your Demo 1 (address Book) and having a hard time to figure out why my code fails the validation as the customer_id is required.

My use case is create a customer first, save, edit customer , add new address which fail the validation as customer_id field is required for new address. How do I fix the issue ?

Updated: It turns out I must remove the 'customer_id' as required from Address model. Is there another solution ? I prefer to keep customer_id as 'required'

[luiszg]

I have the same Issue, other solution is delete:
$valid = Model::validateMultiple($modelsAddress) && $valid;

There are other solution?