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Alex Rivera
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I'm trying a helper method that will output a list of items, to be called like so: foo_list( ['item_one', link_to( 'item_two', '#' ) ... ] ) I have written the helper like so after reading Using helpers in rails 3 to output html : def foo_list items content_tag :ul do items.collect {|item| content_tag(:li, item)} end end However I just get an empty UL in that case, if I do this as a test: def foo_list items content_tag :ul do content_tag(:li, 'foo') end end I get the UL & LI as expected. I've tried swapping it around a bit doing: def foo_list items contents = items.map {|item| content_tag(:li, item)} content_tag( :ul, contents ) end In that case I get the whole list but the LI tags are html escaped (even though the strings are HTML safe). Doing content_tag(:ul, contents.join("\n").html_safe ) works but it feels wrong to me and I feel content_tag should work in block mode with a collection somehow.
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