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| author | Xavier Noria <fxn@hashref.com> | 2011-02-21 11:37:08 +0100 |
|---|---|---|
| committer | Xavier Noria <fxn@hashref.com> | 2011-02-21 11:37:08 +0100 |
| commit | b481574a33764e2db1caf01c233a9c9ac9723780 (patch) | |
| tree | ff621c47d30cc38f9d6cfeec2bb9188b5f8b7ebf /activerecord/lib/active_record/validations | |
| parent | 9297027e082c69e590fc090132cee495ce0fc4b1 (diff) | |
| download | rails-b481574a33764e2db1caf01c233a9c9ac9723780.tar.gz rails-b481574a33764e2db1caf01c233a9c9ac9723780.tar.bz2 rails-b481574a33764e2db1caf01c233a9c9ac9723780.zip | |
copy-edits 8d96b89
Diffstat (limited to 'activerecord/lib/active_record/validations')
| -rw-r--r-- | activerecord/lib/active_record/validations/associated.rb | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/validations/associated.rb b/activerecord/lib/active_record/validations/associated.rb index 0f5f2a6e99..3a783aeb00 100644 --- a/activerecord/lib/active_record/validations/associated.rb +++ b/activerecord/lib/active_record/validations/associated.rb @@ -33,7 +33,9 @@ module ActiveRecord # # Configuration options: # * <tt>:message</tt> - A custom error message (default is: "is invalid") - # * <tt>:on</tt> - Specifies when this validation is active (default is <tt>nil</tt>, other options <tt>:create</tt>, <tt>:update</tt>). + # * <tt>:on</tt> - Specifies when this validation is active. Runs in all + # validation contexts by default (+nil+), other options are <tt>:create</tt> + # and <tt>:update</tt>. # * <tt>:if</tt> - Specifies a method, proc or string to call to determine if the validation should # occur (e.g. <tt>:if => :allow_validation</tt>, or <tt>:if => Proc.new { |user| user.signup_step > 2 }</tt>). The # method, proc or string should return or evaluate to a true or false value. |