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| author | David Heinemeier Hansson <david@loudthinking.com> | 2006-07-05 02:44:26 +0000 |
|---|---|---|
| committer | David Heinemeier Hansson <david@loudthinking.com> | 2006-07-05 02:44:26 +0000 |
| commit | e8504877c0659f437cf294c6bca3471e025226d2 (patch) | |
| tree | 38b328967328b632a8865680730abdeb9f09295c /activerecord | |
| parent | 11c715a53fd6309c37883b7d44462cc0a66f3bba (diff) | |
| download | rails-e8504877c0659f437cf294c6bca3471e025226d2.tar.gz rails-e8504877c0659f437cf294c6bca3471e025226d2.tar.bz2 rails-e8504877c0659f437cf294c6bca3471e025226d2.zip | |
Doc fixes (closes #5443)
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4551 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
Diffstat (limited to 'activerecord')
| -rwxr-xr-x | activerecord/lib/active_record/callbacks.rb | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/callbacks.rb b/activerecord/lib/active_record/callbacks.rb index eae243ddc7..950113c076 100755 --- a/activerecord/lib/active_record/callbacks.rb +++ b/activerecord/lib/active_record/callbacks.rb @@ -158,6 +158,12 @@ module ActiveRecord # after_initialize will only be run if an explicit implementation is defined (<tt>def after_find</tt>). In that case, all of the # callback types will be called. # + # == before_validation* returning statements + # + # If the returning value of a before_validation callback can be evaluated to false, the process will be aborted and Base#save will return false. + # If Base#save! is called it will raise a RecordNotSave error. + # Nothing will be appended to the errors object. + # # == Cancelling callbacks # # If a before_* callback returns false, all the later callbacks and the associated action are cancelled. If an after_* callback returns |