Any reason expressions are not supported in validations?
I would like to prevent an update action to be executed when a particular "sub-resource" has an attribute set to a particular value.
For example "mark order as complete only if its shipment is complete". So it would be nice to write it like this:
It looks like there's no built-in validation to do something like that. Of course, I can manually handle this in many different ways. But I'm wondering why it's not possible - there's probably a good reason.
Something like this is possible in policies though. Would a policy be a good candidate to implement this rule?
For example "mark order as complete only if its shipment is complete". So it would be nice to write it like this:
It looks like there's no built-in validation to do something like that. Of course, I can manually handle this in many different ways. But I'm wondering why it's not possible - there's probably a good reason.
Something like this is possible in policies though. Would a policy be a good candidate to implement this rule?
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