method

add_on_boundary_breaking

v1.2.6 - Show latest stable - Class: ActiveRecord::Errors

add_on_boundary_breaking(attributes, range, too_long_msg = @@default_error_messages[:too_long], too_short_msg = @@default_error_messages[:too_short])

public

Will add an error message to each of the attributes in attributes that has a length outside of the passed boundary range. If the length is above the boundary, the too_long_msg message will be used. If below, the too_short_msg.

# File activerecord/lib/active_record/validations.rb, line 81
    def add_on_boundary_breaking(attributes, range, too_long_msg = @@default_error_messages[:too_long], too_short_msg = @@default_error_messages[:too_short])
      for attr in [attributes].flatten
        value = @base.respond_to?(attr.to_s) ? @base.send(attr.to_s) : @base[attr.to_s]
        add(attr, too_short_msg % range.begin) if value && value.length < range.begin
        add(attr, too_long_msg % range.end) if value && value.length > range.end
      end
    end

add_on_boundary_breaking

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