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changes validates_inclusion & exclusion to newer syntax

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This commit is contained in:
Vijay Dev 2011-05-25 22:04:35 +05:30
parent 34a05a701b
commit f69d5cddf0
1 changed files with 7 additions and 7 deletions
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14
railties/guides/source/active_record_validations_callbacks.textile
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@ -236,8 +236,8 @@ This helper validates that the attributes' values are not included in a given se
<ruby>
class Account < ActiveRecord::Base
validates_exclusion_of :subdomain, :in => %w(www us ca jp),
:message => "Subdomain %{value} is reserved."
validates :subdomain, :exclusion => { :in => %w(www us ca jp),
:message => "Subdomain %{value} is reserved." }
end
</ruby>
@ -264,8 +264,8 @@ This helper validates that the attributes' values are included in a given set. I
<ruby>
class Coffee < ActiveRecord::Base
validates_inclusion_of :size, :in => %w(small medium large),
:message => "%{value} is not a valid size"
validates :size, :inclusion => { :in => %w(small medium large),
:message => "%{value} is not a valid size" }
end
</ruby>
@ -471,8 +471,8 @@ The +:allow_nil+ option skips the validation when the value being validated is +
<ruby>
class Coffee < ActiveRecord::Base
validates_inclusion_of :size, :in => %w(small medium large),
:message => "%{value} is not a valid size", :allow_nil => true
validates :size, :inclusion => { :in => %w(small medium large),
:message => "%{value} is not a valid size" }, :allow_nil => true
end
</ruby>
@ -598,7 +598,7 @@ You can even create your own validation helpers and reuse them in several differ
<ruby>
ActiveRecord::Base.class_eval do
def self.validates_as_choice(attr_name, n, options={})
validates_inclusion_of attr_name, {:in => 1..n}.merge(options)
validates attr_name, :inclusion => { {:in => 1..n}.merge(options) }
end
end
</ruby>