[Hydra] Use validation groups for Hydra documentation #3947
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Same PR as #3806, but for Hydra.
The
hydra:required
property was always set tofalse
if validation groups were used for the property in theNotBlank
constraint.It's because the property metadata are filled with the
ValidatorPropertyMetadataFactory
:core/src/Bridge/Symfony/Validator/Metadata/Property/ValidatorPropertyMetadataFactory.php
Lines 97 to 99 in 8e58a98
In Hydra, since the properties are decoupled from the operations, the code assumes that the "required" information is taken in the POST operation of the resource.