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Contents
<!-- Please don't edit this file. It will be clobbered. -->
# Index as Blog
Render your index page as a set of posts. The post has two main options:
title and body.
index :as => :blog do
title :my_title # Calls #my_title on each resource
body :my_body # Calls #my_body on each resource
end
## Post Title
The title is the content that will be rendered within a link to the
resource. There are two main ways to set the content for the title
First, you can pass in a method to be called on your
resource. For example:
index :as => :blog do
title :a_method_to_call
end
This will result in the title of the post being the return value of
Resource#a_method_to_call
Second, you can pass a block to the tile option which will then be
used as the contents fo the title. The resource being rendered
is passed in to the block. For Example:
index :as => :blog do
title do |post|
span post.title, :class => 'title'
span post.created_at, :class => 'created_at'
end
end
## Post Body
The body is rendered underneath the title of each post. The same two
style of options work as the Post Title above.
Call a method on the resource as the body:
index :as => :blog do
title :my_title
body :my_body # Return value of #my_body will be the body
end
Or, render a block as the body:
index :as => :blog do
title :my_title
body do |post|
div truncate(post.title)
div :class => 'meta' do
span "Post in #{post.categories.join(', ')}"
end
end
end
Version data entries
64 entries across 64 versions & 3 rubygems