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| author | Vijay Dev <vijaydev.cse@gmail.com> | 2011-09-04 18:58:34 +0530 |
|---|---|---|
| committer | Vijay Dev <vijaydev.cse@gmail.com> | 2011-09-04 18:58:34 +0530 |
| commit | abb09054043c556ae38d2c9d1e9037eceb6dc426 (patch) | |
| tree | aa71edf8e300faa09135ba83331dffb1ab92a5d3 /railties/guides/source/active_model_basics.textile | |
| parent | 74372f7e795dd0e1825dec19dd128b5ae6fb9dfc (diff) | |
| parent | a6bafb327d403361ef652d6749f0609cfc2a5578 (diff) | |
| download | rails-abb09054043c556ae38d2c9d1e9037eceb6dc426.tar.gz rails-abb09054043c556ae38d2c9d1e9037eceb6dc426.tar.bz2 rails-abb09054043c556ae38d2c9d1e9037eceb6dc426.zip | |
Merge docrails, resolving conflicts in the assets guide
Diffstat (limited to 'railties/guides/source/active_model_basics.textile')
| -rw-r--r-- | railties/guides/source/active_model_basics.textile | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/railties/guides/source/active_model_basics.textile b/railties/guides/source/active_model_basics.textile index 0672669dc5..73df567579 100644 --- a/railties/guides/source/active_model_basics.textile +++ b/railties/guides/source/active_model_basics.textile @@ -163,12 +163,14 @@ person.first_name_changed? #=> true </ruby> Track what was the previous value of the attribute. + <ruby> #attr_name_was accessor person.first_name_was #=> "First Name" </ruby> Track both previous and current value of the changed attribute. Returns an array if changed else returns nil + <ruby> #attr_name_change person.first_name_change #=> ["First Name", "First Name 1"] |