Class query: Classname.find(class)

rubyonrails-talk
1

Hi, I have implemented the following:

@newUser = Usertbl.new
@newUser.username = 'first'
@newUser.userpassword = 'last'
@userDetails = Usertbl.find(@newUser)

and am getting the following error message:

‘Couldn’t find Usertbl with ID=#Usertbl:0x4783fa8’

Why is this not allowed?

2

find() expects either numeric ids or :first or :all followed by more conditions. Please see http://api.rubyonrails.org/classes/ActiveRecord/Base.html#M000992 for more info.

- Doug Barth