Flowdock

Notes posted by apalmblad

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September 3, 2010
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Don't forget about as

:as is a good but poorly document argument to rendering a collection:

<%= render :partial => 'some_partial', :collection => an_array, :as => :better_name -%>

Which will give you each element of an_array in the partial in a local variable named better_name not some_partial.