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| author | Xavier Noria <fxn@hashref.com> | 2011-03-26 00:13:37 +0100 |
|---|---|---|
| committer | Xavier Noria <fxn@hashref.com> | 2011-03-26 00:13:37 +0100 |
| commit | eb8beb32b072f581720111d87855610403b3bb0c (patch) | |
| tree | fc347107a743e4d1d66c996198b8e32e6c4a0388 /railties | |
| parent | 9d9b873b9501f5fc90c0b6a4a550c5e29fc742a5 (diff) | |
| parent | 6ee5d9244c418ab51d48bcda444ce50b1ad2a4e7 (diff) | |
| download | rails-eb8beb32b072f581720111d87855610403b3bb0c.tar.gz rails-eb8beb32b072f581720111d87855610403b3bb0c.tar.bz2 rails-eb8beb32b072f581720111d87855610403b3bb0c.zip | |
Merge branch 'master' of git://github.com/lifo/docrails
Diffstat (limited to 'railties')
| -rw-r--r-- | railties/guides/source/active_record_querying.textile | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/railties/guides/source/active_record_querying.textile b/railties/guides/source/active_record_querying.textile index 484ba796bd..2c5d9e67e3 100644 --- a/railties/guides/source/active_record_querying.textile +++ b/railties/guides/source/active_record_querying.textile @@ -76,7 +76,7 @@ Primary operation of <tt>Model.find(options)</tt> can be summarized as: h4. Retrieving a Single Object -Active Record lets you retrieve a single object using three different ways. +Active Record lets you retrieve a single object using five different ways. h5. Using a Primary Key @@ -132,7 +132,7 @@ SELECT * FROM clients ORDER BY clients.id DESC LIMIT 1 h5. +first!+ -<tt>Model.first!</tt> finds the first record matched by the supplied options. For example: +<tt>Model.first!</tt> finds the first record. For example: <ruby> client = Client.first! @@ -149,7 +149,7 @@ SELECT * FROM clients LIMIT 1 h5. +last!+ -<tt>Model.last!</tt> finds the last record matched by the supplied options. For example: +<tt>Model.last!</tt> finds the last record. For example: <ruby> client = Client.last! |