Is it possible to create my own validations within the Rails model validation framework?
In particular I’m interesting in being able to create a global (i.e. not associated with a particular field) business logic validation exception(s) to pass back to the controller. They could then be listed on the View as an exception error, but not associated with a particular field.
I’m thinking for higher level business logic rule exceptions like this it may be better doing it the above way as opposed to creating an exception (e.g. businessLogic exception class) - but any ideas/comments welcome on this.