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zporter/collection_class_name.rb

Created July 20, 2011 18:13
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HTML Helper method to return appropriate class name based on iteration in the each loop
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collection_class_name.rb
def collection_class_name(collection, index)
if index == 0
return 'first'
elsif index == ( collection.size - 1 )
return 'last'
end
end
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