diff options
Diffstat (limited to 'activerecord/lib/active_record/persistence.rb')
| -rw-r--r-- | activerecord/lib/active_record/persistence.rb | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/activerecord/lib/active_record/persistence.rb b/activerecord/lib/active_record/persistence.rb index ae1c326d95..466175690e 100644 --- a/activerecord/lib/active_record/persistence.rb +++ b/activerecord/lib/active_record/persistence.rb @@ -148,7 +148,7 @@ module ActiveRecord # Attributes marked as readonly are silently ignored if the record is # being updated. def save!(*args) - create_or_update(*args) || raise(RecordNotSaved.new(nil, self)) + create_or_update(*args) || raise(RecordNotSaved.new("Failed to save the record", self)) end # Deletes the record in the database and freezes this instance to @@ -193,7 +193,7 @@ module ActiveRecord # and #destroy! raises ActiveRecord::RecordNotDestroyed. # See ActiveRecord::Callbacks for further details. def destroy! - destroy || raise(ActiveRecord::RecordNotDestroyed, self) + destroy || raise(RecordNotDestroyed.new("Failed to destroy the record", self)) end # Returns an instance of the specified +klass+ with the attributes of the @@ -205,7 +205,9 @@ module ActiveRecord # instance using the companies/company partial instead of clients/client. # # Note: The new instance will share a link to the same attributes as the original class. - # So any change to the attributes in either instance will affect the other. + # Therefore the sti column value will still be the same. + # Any change to the attributes on either instance will affect both instances. + # If you want to change the sti column as well, use +becomes!+ instead. def becomes(klass) became = klass.new became.instance_variable_set("@attributes", @attributes) @@ -428,7 +430,7 @@ module ActiveRecord self end - # Saves the record with the updated_at/on attributes set to the current time + # Saves the record with the updated_at/on attributes set to the current time # or the time specified. # Please note that no validation is performed and only the +after_touch+, # +after_commit+ and +after_rollback+ callbacks are executed. |