RSpec
Ruby on Rails
Ruby
method
decrement!
v3.2.3 -
Show latest stable
-
0 notes -
Class: ActiveRecord::Persistence
- 1.0.0
- 1.1.0
- 1.1.1
- 1.1.6
- 1.2.0
- 1.2.6
- 2.0.0
- 2.0.1
- 2.0.3
- 2.1.0
- 2.2.1
- 2.3.2
- 2.3.8
- 3.0.0 (0)
- 3.0.5 (0)
- 3.0.7 (0)
- 3.0.9 (-38)
- 3.1.0 (0)
- 3.2.1 (0)
- 3.2.3 (0)
- 3.2.8 (0)
- 3.2.13 (0)
- What's this?
-
attributes_from_column_defi...
(<= v3.1.0)
-
becomes
-
create
-
create_or_update
-
decrement
-
decrement!
-
delete
-
destroy
-
destroy_associations
-
destroyed?
-
increment
-
increment!
-
new_record?
-
persisted?
-
reload
-
save
-
save!
-
toggle
-
toggle!
-
touch
-
update
-
update_attribute
-
update_attributes
-
update_attributes!
-
update_column
= private
= protected
decrement!(attribute, by = 1)
public
Wrapper around decrement that saves the record. This method differs from its non-bang version in that it passes through the attribute setter. Saving is not subjected to validation checks. Returns true if the record could be saved.
