MilesTogue,
> # db has one user, no contacts yet
>
> @user = User.first # returns first user
> if @user.contacts => error condition dependent does not map to
> relationship in Contact
>
> shouldn't it return false ? I can wrap this with a test for contacts
> but like to avoid extra code if possible.
This should return an empty Collection (a Collection is like an Array
of persisted resources).
In this case you want to use Collection#any? and Collection#empty?
(inherited from Enumerable), eg:
if @user.contacts.any?
# do something if there are *any* contacts
end
if @user.contacts.empty?
# do something if there are *no* contacts
end
--
Dan Kubb
(dkubb)
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