SQLAlchemy whole model validation with Cerberus

Question

I want to create some universal validation mechanism for all models using cerberus. The goal is to have cerberus schema in model's __schema__ property and perform validation of whole model using this schema each time model's state changed (not necessarily before insert or update). I thought about using events but I'm not sure how to do it and do not miss something.

Based on what you're describing, you might be better off using marshmallow instead of cerberus: http://marshmallow.readthedocs.io/en/latest/examples.html#quotes-api-flask-sqlalchemy — dizzyf, Mar 23 '17 at 20:25

score 1 · Accepted Answer · answered Mar 24 '17 at 14:25

1

Based on what you're describing, you might be better off using marshmallow instead of cerberus:

http://marshmallow.readthedocs.io/en/latest/examples.html#quotes-api-flask-sqlalchemy

answered Mar 24 '17 at 14:25

dizzyf

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SQLAlchemy whole model validation with Cerberus

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