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| author | Rafael França <rafaelmfranca@gmail.com> | 2017-08-08 15:12:04 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-08-08 15:12:04 -0400 |
| commit | 27f18cc684e22933db5b43375a85060931abb224 (patch) | |
| tree | 706ac31b8dd9cd84ee440b5d521d0fdd4621b5c8 /guides | |
| parent | 21c9c5782e0eaf00769e01164e73d3fa6d3709ac (diff) | |
| parent | f2810f1dab649b2999fa0ad991ddabb416c5be74 (diff) | |
| download | rails-27f18cc684e22933db5b43375a85060931abb224.tar.gz rails-27f18cc684e22933db5b43375a85060931abb224.tar.bz2 rails-27f18cc684e22933db5b43375a85060931abb224.zip | |
Merge pull request #30125 from yukideluxe/add-reload-to-associations-docs
add reload_association to documentation
Diffstat (limited to 'guides')
| -rw-r--r-- | guides/source/association_basics.md | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/guides/source/association_basics.md b/guides/source/association_basics.md index bead931529..44228de591 100644 --- a/guides/source/association_basics.md +++ b/guides/source/association_basics.md @@ -811,6 +811,7 @@ When you declare a `belongs_to` association, the declaring class automatically g * `build_association(attributes = {})` * `create_association(attributes = {})` * `create_association!(attributes = {})` +* `reload_association` In all of these methods, `association` is replaced with the symbol passed as the first argument to `belongs_to`. For example, given the declaration: @@ -840,10 +841,10 @@ The `association` method returns the associated object, if any. If no associated @author = @book.author ``` -If the associated object has already been retrieved from the database for this object, the cached version will be returned. To override this behavior (and force a database read), call `#reload` on the parent object. +If the associated object has already been retrieved from the database for this object, the cached version will be returned. To override this behavior (and force a database read), call `#reload_association` on the parent object. ```ruby -@author = @book.reload.author +@author = @book.reload_author ``` ##### `association=(associate)` @@ -1161,6 +1162,7 @@ When you declare a `has_one` association, the declaring class automatically gain * `build_association(attributes = {})` * `create_association(attributes = {})` * `create_association!(attributes = {})` +* `reload_association` In all of these methods, `association` is replaced with the symbol passed as the first argument to `has_one`. For example, given the declaration: @@ -1190,10 +1192,10 @@ The `association` method returns the associated object, if any. If no associated @account = @supplier.account ``` -If the associated object has already been retrieved from the database for this object, the cached version will be returned. To override this behavior (and force a database read), call `#reload` on the parent object. +If the associated object has already been retrieved from the database for this object, the cached version will be returned. To override this behavior (and force a database read), call `#reload_association` on the parent object. ```ruby -@account = @supplier.reload.account +@account = @supplier.reload_account ``` ##### `association=(associate)` |