Lustra::Model::HasValidation

Add validation error related to a specific column

Add validation error not related to a specific column

Clear the errors log (if any) of the model and return itself

Return true if saving has been declined because of validation issues. The error list can be found by calling Lustra::Model#errors

List of errors raised during validation, in case the model hasn't been saved properly.

Print the errors in string. Useful for debugging or simple error handling.

Check whether the model is valid. If not, raise InvalidModelError. Return the model itself

Return true if the model

This method is called whenever valid? or save is called. By default, validate is empty and must be overriden by your own validation code.