rails content_tag nav builder helper -

rails content_tag nav builder helper -

sorry if sounds obvious i'm getting confused. i'm trying build navigation list helper.

at moment receives list of links array.

module applicationhelper def site_pages %w{index contact promotions} end def nav_builder list list.map |l| content_tag :li content_tag :a, :href => "#{l}_path" l end end end end end

but when run page ouput page array.

[<li><a href="index_path">index</a></li> <li><a href="about_path">about</a></li> <li><a href="contact_path">contact</a></li> <li><a href="promotions_path">promotions</a></li>]

instead of displaying list of links. there special do?

==edit==

i phone call builder way:

<%= nav_builder site_pages %>

the helper expected homecoming string of html, rather array. seek joining array elements single string:

def nav_builder list list.map |l| content_tag :li content_tag :a, :href => "#" "test" end end end.join("\n").html_safe end

ruby-on-rails helpers content-tag