diff options
Diffstat (limited to 'activerecord/lib')
| -rw-r--r-- | activerecord/lib/active_record/relation/finder_methods.rb | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/activerecord/lib/active_record/relation/finder_methods.rb b/activerecord/lib/active_record/relation/finder_methods.rb index 3a02bf90e9..d91d6367a3 100644 --- a/activerecord/lib/active_record/relation/finder_methods.rb +++ b/activerecord/lib/active_record/relation/finder_methods.rb @@ -6,11 +6,12 @@ module ActiveRecord # If no record can be found for all of the listed ids, then RecordNotFound will be raised. If the primary key # is an integer, find by id coerces its arguments using +to_i+. # - # Person.find(1) # returns the object for ID = 1 - # Person.find("1") # returns the object for ID = 1 - # Person.find(1, 2, 6) # returns an array for objects with IDs in (1, 2, 6) - # Person.find([7, 17]) # returns an array for objects with IDs in (7, 17) - # Person.find([1]) # returns an array for the object with ID = 1 + # Person.find(1) # returns the object for ID = 1 + # Person.find("1") # returns the object for ID = 1 + # Person.find("31-sarah") # returns the object for ID = 31 + # Person.find(1, 2, 6) # returns an array for objects with IDs in (1, 2, 6) + # Person.find([7, 17]) # returns an array for objects with IDs in (7, 17) + # Person.find([1]) # returns an array for the object with ID = 1 # Person.where("administrator = 1").order("created_on DESC").find(1) # # <tt>ActiveRecord::RecordNotFound</tt> will be raised if one or more ids are not found. |