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Diffstat (limited to 'guides/source/layouts_and_rendering.md')
| -rw-r--r-- | guides/source/layouts_and_rendering.md | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/guides/source/layouts_and_rendering.md b/guides/source/layouts_and_rendering.md index 2722789c49..c8702f54fc 100644 --- a/guides/source/layouts_and_rendering.md +++ b/guides/source/layouts_and_rendering.md @@ -630,6 +630,8 @@ to use in this case. redirect_back(fallback_location: root_path) ``` +NOTE: `redirect_to` and `redirect_back` do not halt and return immediately from method execution, but simply set HTTP responses. Statements occurring after them in a method will be executed. You can halt by an explicit `return` or some other halting mechanism, if needed. + #### Getting a Different Redirect Status Code Rails uses HTTP status code 302, a temporary redirect, when you call `redirect_to`. If you'd like to use a different status code, perhaps 301, a permanent redirect, you can use the `:status` option: @@ -749,7 +751,7 @@ When Rails renders a view as a response, it does so by combining the view with t ### Asset Tag Helpers -Asset tag helpers provide methods for generating HTML that link views to feeds, JavaScript, stylesheets, images, videos and audios. There are six asset tag helpers available in Rails: +Asset tag helpers provide methods for generating HTML that link views to feeds, JavaScript, stylesheets, images, videos, and audios. There are six asset tag helpers available in Rails: * `auto_discovery_link_tag` * `javascript_include_tag` @@ -1080,7 +1082,7 @@ definitions for several similar resources: * `shared/_search_filters.html.erb` ```html+erb - <%= form_for(@q) do |f| %> + <%= form_for(search) do |f| %> <h1>Search form:</h1> <fieldset> <%= yield f %> @@ -1278,7 +1280,7 @@ When rendering collections it is also possible to use the `:layout` option: <%= render partial: "product", collection: @products, layout: "special_layout" %> ``` -The layout will be rendered together with the partial for each item in the collection. The current object and object_counter variables will be available in the layout as well, the same way they do within the partial. +The layout will be rendered together with the partial for each item in the collection. The current object and object_counter variables will be available in the layout as well, the same way they are within the partial. ### Using Nested Layouts |