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author | Aaron Patterson <aaron.patterson@gmail.com> | 2014-02-17 11:21:18 -0800 |
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committer | Aaron Patterson <aaron.patterson@gmail.com> | 2014-02-17 11:21:18 -0800 |
commit | fe42effb11a97cf19777d7b0dba7e1e2dfd3316c (patch) | |
tree | 388f48bc682802cbcae53a0d570d2c8587bbb98b /guides/source/layouts_and_rendering.md | |
parent | 5ac2879b08b05b7f6eaebc5473e62b4576f84a3f (diff) | |
parent | 3e3ed1ede51f4d2f7f1d30b3754072b1121d5394 (diff) | |
download | rails-fe42effb11a97cf19777d7b0dba7e1e2dfd3316c.tar.gz rails-fe42effb11a97cf19777d7b0dba7e1e2dfd3316c.tar.bz2 rails-fe42effb11a97cf19777d7b0dba7e1e2dfd3316c.zip |
Merge branch 'master' into adequaterecord
* master: (311 commits)
Add a missing changelog entry for #13981 and #14035
Revert "Fixed plugin_generator test"
implements new option :month_format_string for date select helpers [Closes #13618]
add factory methods for empty alias trackers
guarantee a list in the alias tracker so we can remove a conditional
stop exposing table_joins
make most parameters to the AliasTracker required
make a singleton for AssociationScope
pass the association and connection to the scope method
pass the tracker down the stack and construct it in the scope method
clean up add_constraints signature
remove the reflection delegate
remove klass delegator
remove railties changes. fixes #14054
remove chain delegate
remove scope_chain delegate
Add verb to sanitization note
fix path shown in mailer's templates
updated Travis build status image url
fix guide active_support_core_extensions. add Note to String#indent [ci skip]
...
Conflicts:
activerecord/lib/active_record/associations/join_dependency.rb
activerecord/test/cases/associations/association_scope_test.rb
Diffstat (limited to 'guides/source/layouts_and_rendering.md')
-rw-r--r-- | guides/source/layouts_and_rendering.md | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/guides/source/layouts_and_rendering.md b/guides/source/layouts_and_rendering.md index c72b584ed6..93e25d619e 100644 --- a/guides/source/layouts_and_rendering.md +++ b/guides/source/layouts_and_rendering.md @@ -1119,11 +1119,11 @@ With this change, you can access an instance of the `@products` collection as th You can also pass in arbitrary local variables to any partial you are rendering with the `locals: {}` option: ```erb -<%= render partial: "products", collection: @products, +<%= render partial: "product", collection: @products, as: :item, locals: {title: "Products Page"} %> ``` -Would render a partial `_products.html.erb` once for each instance of `product` in the `@products` instance variable passing the instance to the partial as a local variable called `item` and to each partial, make the local variable `title` available with the value `Products Page`. +In this case, the partial will have access to a local variable `title` with the value "Products Page". TIP: Rails also makes a counter variable available within a partial called by the collection, named after the member of the collection followed by `_counter`. For example, if you're rendering `@products`, within the partial you can refer to `product_counter` to tell you how many times the partial has been rendered. This does not work in conjunction with the `as: :value` option. |