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Diffstat (limited to 'activerecord/CHANGELOG')
| -rw-r--r-- | activerecord/CHANGELOG | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/activerecord/CHANGELOG b/activerecord/CHANGELOG index 1f03b2a427..1b631b2bd9 100644 --- a/activerecord/CHANGELOG +++ b/activerecord/CHANGELOG @@ -1,5 +1,18 @@ *SVN* +* Added callback hooks to association collections #1549 [Florian Weber]. Example: + + class Project + has_and_belongs_to_many :developers, :before_add => :evaluate_velocity + + def evaluate_velocity(developer) + ... + end + end + + ..raising an exception will cause the object not to be added (or removed, with before_remove). + + * Fixed Base.content_columns call for SQL Server adapter #1450 [DeLynn Berry] * Fixed Base#write_attribute to work with both symbols and strings #1190 [Paul Legato] |