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bhauman/using body tag class to set state for css rendering

Created January 4, 2009 15:56
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using body tag class to set state for css rendering
module ApplicationHelper
def body_tag_class(more_class = "")
"#{params[:controller]}_cont #{params[:action]}_action #{'logged_in' if logged_in?} #{more_class}"
end
end
#usage
%html
%body{:class => open_body_tag}
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