<% preTags = @preTags.nil? ? [] : @preTags %> <% preTags.each do |tag|%> <%= link_to tag, " javascript:(function(){ var $tagInputVal = $('#put-tag-form-"+obj.class.to_s+"-"+obj.id.to_s+"').find('#name'); var tagArr = []; tagArr = tagArr.concat( $tagInputVal[0].value.split(',') ); tagArr = tagArr.concat('"+tag.to_s+"'); tagArr = cleanArray(tagArr); $tagInputVal.val(tagArr.join(',')); })(); " %> <% end%>