Displaying 2 results from an estimated 2 matches for "21000operand".
2006 Apr 25
4
belongs_to :through
belongs_to :through
Why is that not possible?
We should have:
Street
belongs_to :city
belongs_to :country, :through => :city
--
Posted via http://www.ruby-forum.com/.
2006 Jul 18
3
Newbie validation question
...gue_no = ?", artist_name, title, catalogue_no])
errors.add(:title, "This title already exists, artist: " +
artist_name.to_s + ", title: " + title.to_s + ", catalogue number: " +
catalogue_no)
end
When I use Product.find I receive this error:
Mysql::Error: #21000Operand should contain 1 column(s): SELECT * FROM
products WHERE (artist_name = ''Jimmie Rodgers'', title = ''Rodgers'',
catalogue_no = ''38134'')
I have tried self.find & I receive this error:
undefined method `find'' for #<Product:0x38137d...