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jcieslar/form.slim

Created February 27, 2015 14:03
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Simple form input 'as: integer' brake rails numericality validations
Raw
form.slim
/* wrong */
= f.input :twitter_followers, as: :integer
/* correct */
= f.input :twitter_followers
Raw
model.rb
validates :twitter_followers, numericality: true, if: -> { self.twitter_followers.present? }
# input value: twitter_followers = "Foo"
# wrong option
# return: self.twitter_followers => ""
# correct option
# return: self.twitter_followers => "Foo"
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