diff options
| 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 /activemodel/lib/active_model/validations/exclusion.rb | |
| parent | 9297027e082c69e590fc090132cee495ce0fc4b1 (diff) | |
| download | rails-b481574a33764e2db1caf01c233a9c9ac9723780.tar.gz rails-b481574a33764e2db1caf01c233a9c9ac9723780.tar.bz2 rails-b481574a33764e2db1caf01c233a9c9ac9723780.zip | |
copy-edits 8d96b89
Diffstat (limited to 'activemodel/lib/active_model/validations/exclusion.rb')
| -rw-r--r-- | activemodel/lib/active_model/validations/exclusion.rb | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/activemodel/lib/active_model/validations/exclusion.rb b/activemodel/lib/active_model/validations/exclusion.rb index 4138892786..e38e565d09 100644 --- a/activemodel/lib/active_model/validations/exclusion.rb +++ b/activemodel/lib/active_model/validations/exclusion.rb @@ -29,6 +29,9 @@ module ActiveModel # * <tt>:message</tt> - Specifies a custom error message (default is: "is reserved"). # * <tt>:allow_nil</tt> - If set to true, skips this validation if the attribute is +nil+ (default is +false+). # * <tt>:allow_blank</tt> - If set to true, skips this validation if the attribute is blank (default is +false+). + # * <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. |