ruby - Rails: label_tag in helper method not outputting code -

i'm trying write helper method simplify building forms using bootstrap twitter. when try , put label_tag helper method nothing output. every other helper_tag method in function works not label_tag. ideas i'm doing wrong?

name symbol , text labels text

helper code

def bootstrap_form_text_field(name, text)     content_tag :div, class: "control-group"         label_tag name, text, class: "control-label"         content_tag :div, class: "controls"             text_field_tag name         end     end          end 

view code

<%= bootstrap_form_text_field :called_number, "called number" %>

output

<div class="control-group"><div class="controls"><input id="called_number" name="called_number" type="text" /></div></div>

i'm using ruby-1.9.3-p0 , rails 3.2.2 if helps.

edit: seems last tag helper being called being displayed. copied label_tag below text_field_tag , label thing being displayed.

try this

def bootstrap_form_text_field(name, text)     content_tag :div, class: "control-group"         label_tag(name, text, class: "control-label") +         content_tag(:div, class: "controls")             text_field_tag name         end     end          end 

i'm not sure if + work correctly that, it's matter of combining results of of tags if have more 1 on each level, combine them in variable , return variable @ end of current scope.