Forum: Ruby on Rails Validation and Single-Table Inheritance

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Da2dbf48d2f400ccff8f0df127798451?d=identicon&s=25 Derek Haynes (Guest)
on 2006-01-10 08:26
(Received via mailing list)
I'm seeing an inconsistent application of validation in a single-table
inheritance situation, and wanted to see if anyone else has seen this.

I have the following:

class Contact < ActiveRecord
  validates_presence_of :first_name

class EmployeeContact < Contact

If I do the following while running the server or in test mode, no
error occurs eventhough the first name is invalid:
@employee_contact.update_attributes({:first_name => ""'})

When I do the same in script/console, #update_attributes returns false
(an error occurs as expected).

If I add: validates_presence_of :first_name to the EmployeeContact
model, the validation does fail as expected.

Anyone have any ideas why the validation only works as expected in the


Derek Haynes
HighGroove Studios -
Atlanta, GA | San Mateo, CA
Keeping it Simple.
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