diff options
Diffstat (limited to 'railties/guides/source/getting_started.textile')
-rw-r--r-- | railties/guides/source/getting_started.textile | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/railties/guides/source/getting_started.textile b/railties/guides/source/getting_started.textile index c479c2fb20..9cc96f8205 100644 --- a/railties/guides/source/getting_started.textile +++ b/railties/guides/source/getting_started.textile @@ -545,7 +545,7 @@ This view iterates over the contents of the +@posts+ array to display content an * +link_to+ builds a hyperlink to a particular destination * +edit_post_path+ is a helper that Rails provides as part of RESTful routing. You'll see a variety of these helpers for the different actions that the controller includes. -NOTE. In previous versions of Rails, you had to use +<%=h post.name %>+ so that any HTML would be escaped before being inserted into the page. In Rails 3.0, this is now the default. To get unescaped HTML, you now use +<%= raw post.name %>+. +NOTE. In previous versions of Rails, you had to use +<%=h post.name %>+ so that any HTML would be escaped before being inserted into the page. In Rails 3.0, this is now the default. To get unescaped HTML, you now use +<%= raw post.name %>+. TIP: For more details on the rendering process, see "Layouts and Rendering in Rails":layouts_and_rendering.html. @@ -597,7 +597,7 @@ The +new.html.erb+ view displays this empty Post to the user: <%= link_to 'Back', posts_path %> </erb> -The +<%= render 'form' %>+ line is our first introduction to _partials_ in Rails. A partial is a snippet of HTML and Ruby code that can be reused in multiple locations. In this case, the form used to make a new post, is basically identical to a form used to edit a post, both have text fields for the name and title and a text area for the content with a button to make a new post or update the existing post. +The +<%= render 'form' %>+ line is our first introduction to _partials_ in Rails. A partial is a snippet of HTML and Ruby code that can be reused in multiple locations. In this case, the form used to make a new post, is basically identical to a form used to edit a post, both have text fields for the name and title and a text area for the content with a button to make a new post or update the existing post. If you take a look at +views/posts/_form.html.erb+ file, you will see the following: |