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Diffstat (limited to 'guides/source/active_record_basics.md')
| -rw-r--r-- | guides/source/active_record_basics.md | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/guides/source/active_record_basics.md b/guides/source/active_record_basics.md index 1f25c6ae95..d9fb20f3bf 100644 --- a/guides/source/active_record_basics.md +++ b/guides/source/active_record_basics.md @@ -253,7 +253,7 @@ user = User.first ```ruby # return the first user named David -david = User.find_by_name('David') +david = User.find_by(name: 'David') ``` ```ruby @@ -270,7 +270,7 @@ Once an Active Record object has been retrieved, its attributes can be modified and it can be saved to the database. ```ruby -user = User.find_by_name('David') +user = User.find_by(name: 'David') user.name = 'Dave' user.save ``` @@ -279,7 +279,7 @@ A shorthand for this is to use a hash mapping attribute names to the desired value, like so: ```ruby -user = User.find_by_name('David') +user = User.find_by(name: 'David') user.update(name: 'Dave') ``` @@ -297,7 +297,7 @@ Likewise, once retrieved an Active Record object can be destroyed which removes it from the database. ```ruby -user = User.find_by_name('David') +user = User.find_by(name: 'David') user.destroy ``` |