Luiz wrote:
> My class:
>
> class User< Sequel::Model(:user)
> validates do
> presence_of :login
> end
> end
>
> result error: undefined method `validates'
>
> there is no more validation methods in sequel?
>
> i'm using sequel 3.5.0
>
Take a look at the validation_helpers plugin:
http://sequel.rubyforge.org/rdoc-plugins/classes/Sequel/Plugins/ValidationHelpers.html
http://sequel.rubyforge.org/rdoc-plugins/classes/Sequel/Plugins/ValidationHelpers/InstanceMethods.html
Also look at the README.rdoc file, right at the bottom there is a small
part on 'Model Validations'.
EXAMPLE
Sequel::Model.plugin(:validation_helpers)
class Person < Sequel::Model
set_primary_key :id
set_dataset :people
# Validate model object, is called before we save.
def validate
validates_format RFC822::EmailAddress, :email_address
validates_min_length 1, :first_name
validates_min_length 1, :last_name
if self.exists?
validates_min_length 8, :password, :allow_blank => true
else
validates_min_length 8, :password
end
end
end
HTH
Luke
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