Passing extra data to find_or_create

Question

Something I've always wondered about rails is the ability to pass extra data to find_or_create methods in rails. For example, I can't do the following

User.find_or_create_by_name('ceilingfish', :email => '[email protected]', :legs => true, :face => false)

I could do

u = User.find_or_create_by_name('ceilingfish')
u.update_attributes(:email => '[email protected]', :legs => true, :face => false)

But that's uglier, and also requires three queries. I suppose I could do

User.find_or_create_by_name_and_email_and_face_and_legs('ceilingfish','[email protected]',true, false)

But that kind of implies that I know what the values of email, legs and face are. Does anyone know if there's a really elegant way of doing this?

Answer 1

Try this:

User.find_or_create_by_name(:name=>'ceilingfish', 
        :email => '[email protected]', :legs => true, :face => false)

When you have additional parameters to find_or_create_by_, you have to pass all the parameters as a hash.