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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 /activemodel/lib/active_model/validations/format.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/format.rb')
| -rw-r--r-- | activemodel/lib/active_model/validations/format.rb | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/activemodel/lib/active_model/validations/format.rb b/activemodel/lib/active_model/validations/format.rb index ca8920bce6..541f53a834 100644 --- a/activemodel/lib/active_model/validations/format.rb +++ b/activemodel/lib/active_model/validations/format.rb @@ -51,7 +51,9 @@ module ActiveModel # * <tt>:allow_blank</tt> - If set to true, skips this validation if the attribute is blank (default is +false+). # * <tt>:with</tt> - Regular expression that if the attribute matches will result in a successful validation. # * <tt>:without</tt> - Regular expression that if the attribute does not match will result in a successful validation. - # * <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. |