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a0120734e3
2 changed files with 3 additions and 3 deletions
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@ -57,7 +57,7 @@ class Conference < ActiveRecord::Base
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:end_date
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validates_uniqueness_of :short_title
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validates_format_of :short_title, with: /\A[a-z0-9_]*\z/
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validates_format_of :short_title, with: /\A[a-zA-Z0-9_-]*\z/
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validates :registration_limit, numericality: { only_integer: true, greater_than_or_equal_to: 0 }
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# This validation is needed since a conference with a start date greater than the end date is not possible
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