I'm having issues with the validation process. Some of it works fine and others don't and I do not know why. in this case the last 3 validations below do not work at all. I'm I doing something wrong? this should be pretty straight forward, so I thought.
validates_presence_of :login, :email validates_presence_of :password, :if => :password_required? validates_presence_of :password_confirmation, :if => :password_required? validates_length_of :password, :within => 4..40, :if => :password_required? validates_confirmation_of :password, :if => :password_required? validates_length_of :login, :within => 4..40 validates_length_of :email, :within => 4..100 validates_uniqueness_of :login, :email, :case_sensitive => false
validates_format_of :email, :with => /^([^@\s]+)@((?:[-a-z0-9]+.)+[a-z]{2,})$/i validates_format_of :login, :with => /\w/i validates_exclusion_of :login, :in => %w{ sessions upload weborb signup corp random}