thank yoo , where the valation of the fields should go
Depends on the implementation. As for me, for the UI validation, I usually create a validation “service” that is used in the application layer.
Although, if we use canonical OOP we can place validation in the entities' constructors to avoid creating invalid entities in the first place.
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thank yoo ,
where the valation of the fields should go
Depends on the implementation. As for me, for the UI validation, I usually create a validation “service” that is used in the application layer.
Although, if we use canonical OOP we can place validation in the entities' constructors to avoid creating invalid entities in the first place.