Signed-off-by: alan <547533434@qq.com>

memcached_alan
alan 11 years ago
parent 394beedcc2
commit 576f799105

@ -35,8 +35,8 @@ class Course < ActiveRecord::Base
acts_as_nested_set :order => 'name', :dependent => :destroy
acts_as_attachable :view_permission => :view_course_files,
:delete_permission => :manage_files
validates_presence_of :password, :term,:name
validates_presence_of :password, :term,:name,
validates_format_of :class_period, :with =>/^[1-9]\d*$/
validates_format_of :name,:with =>/^[a-zA-Z0-9_\u4e00-\u9fa5]+$/
validates_length_of :description, :maximum => 10000

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