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Start your free trialDan Maliano
12,142 PointsRuby - Sinatra build navigation from "pages" folder with ".each", what am I doing wrong?
I'm trying to output the "pages" directory as navigation, please help =)
(from Ruby track, last part - Sinatra, the final lesson - from the teacher notes)
version 1
wiki.rb
def nav
d = Dir.new("pages")
d.each {|x| puts "#{x}" }
end
get "/" do
Mackenzie Steele = nav
erb :welcome
end
welcome.erb
<ul>
<li><a href="/<%= Mackenzie Steele %>"><%= @m %></a></li>
</ul>
version 2
wiki.rb
def nav
d = Dir.new("pages")
d.each {|x| puts "<li><a href=\"/#{x}\">#{x}</a></li>" }
end
get "/" do
@m = nav
erb :welcome
end
welcome.erb
<ul>
<%= @m %>
</ul>
What am I doing wrong?