What if i need to do some extended checking, which of course require direct acces to the db field, what should i do?
On Apr 23, 7:45 pm, Jeremy Evans <[email protected]> wrote: > On Apr 23, 5:23 am, Kane <[email protected]> wrote: > > > > > Yes, plugin wasn't included > > This code works, but the way the whole thing works isn't obvious for > > me… > > > require 'sequel' > > require 'sequel/plugins/validation_helpers' > > > class MyModel < Sequel::Model > > include Sequel::Plugins::ValidationHelpers::InstanceMethods > > def validates > > validates_length_range 3..5000, :data > > end > > end > > > Why ValidationHelpers module have not any methods and i should include > > InstanceMethods? > > You are supposed to use it with Model.plugin: > > class MyModel < Sequel::Model > plugin :validation_helpers > > def validate > super > validates_length_range 3..5000, :data > end > end > > In most cases where validation is desired, you want it on all of your > models, so you'd do: > > Sequel::Model.plugin :validation_helpers > > after requiring sequel. Then you don't have to add the plugin in > every model class. > > Jeremy --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "sequel-talk" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/sequel-talk?hl=en -~----------~----~----~----~------~----~------~--~---
