diff options
Diffstat (limited to 'railties')
| -rw-r--r-- | railties/guides/source/active_model_basics.textile | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/railties/guides/source/active_model_basics.textile b/railties/guides/source/active_model_basics.textile index c76469f62c..87a9658a94 100644 --- a/railties/guides/source/active_model_basics.textile +++ b/railties/guides/source/active_model_basics.textile @@ -30,12 +30,23 @@ private end def attribute_highest?(attribute) - attribute > 100 ? true : false + send(attribute) > 100 ? true : false end end + +person = Person.new +person.age = 110 +person.age_highest? # true +person.reset_age # 0 +person.age_highest? # false + </ruby> +h4. Callbacks + + + h3. Changelog * August 5, 2011: Initial version by "Arun Agrawal":http://github.com/arunagw
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