Displaying 1 result from an estimated 1 matches for "catalogue_no".
2006 Jul 18
3
Newbie validation question
I am having problems with a validation, the full model code is below.
The validate routine is attempting to see if another record with the
same artist_name, title, & catalogue_no exists in the products table. If
so, it should throw an error.
This is the validation code:
def validate
if Product.find(:all, :conditions => ["artist_name = ?, title = ?,
catalogue_no = ?", artist_name, title, catalogue_no])
errors.add(:title, "This title already exists...