Rails.PaginateOverACollection History
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February 17, 2007, at 06:35 AM
by 85.105.66.26
Added lines 1-12:
(:code:)
def paginate_collection(collection, options = {})
default_options = {:per_page => 10, :page => 1}
options = default_options.merge options
pages = Paginator.new self, collection.size, options[:per_page], options[:page]
first = pages.current.offset
last = [first + options[:per_page], collection.size].min
slice = collection[first...last]
return [pages, slice]
end
