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| author | Sebastian Martinez <sebastian@wyeworks.com> | 2011-03-25 20:07:13 -0300 |
|---|---|---|
| committer | Sebastian Martinez <sebastian@wyeworks.com> | 2011-03-25 20:07:13 -0300 |
| commit | 6ee5d9244c418ab51d48bcda444ce50b1ad2a4e7 (patch) | |
| tree | 1d45238f0ac0f8035fd451960968f5a0f609ecda /railties | |
| parent | 6383f6704f5eca0d9094840fae2685f361b0e752 (diff) | |
| download | rails-6ee5d9244c418ab51d48bcda444ce50b1ad2a4e7.tar.gz rails-6ee5d9244c418ab51d48bcda444ce50b1ad2a4e7.tar.bz2 rails-6ee5d9244c418ab51d48bcda444ce50b1ad2a4e7.zip | |
impact recent updates to #first! and #last! methods
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! |