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Fixed typo [ci skip]

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singular is more suited to
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seapy 2014-01-08 21:57:25 +09:00
parent a03fed88f7
commit 6c252b5cb9
1 changed files with 2 additions and 2 deletions
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guides/source/layouts_and_rendering.md
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@ -1121,11 +1121,11 @@ 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`.
Would render a partial `_product.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`.
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.