Can only render or redirect once per action
*
base.rb:708 in render_with_no_layout
/usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.2/lib/action_controller/base.rb:708:in `render_with_no_layout'
*
layout.rb:256 in render_without_benchmark
/usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.2/lib/action_controller/layout.rb:256:in `render_without_benchmark'
*
benchmarking.rb:50 in render
/usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.2/lib/action_controller/benchmarking.rb:50:in `render'
*
benchmark.rb:293 in measure
/usr/local/lib/ruby/1.8/benchmark.rb:293:in `measure'