hi, i want to display a image in the view: <%= image_tag("#{RAILS_ROOT}/public/images/freinds/ user"+@users['id'].to_s+".png") %> in the view i just see a small square to mark to place pf the image,but the pic dont display. when i follow the url of the pic i have this: http://localhost:3000/home/delmed/servadmin/public/images/freinds/user3.png and it say: No route matches "/home/delmed/servadmin/public/images/ freinds/user3.png" the pic exesit in the folder. what can i do please. thanks.
If your image is in the images folder under your public folder, you don’t need to include anything before the “images/” part of the URL. So you can just do this:
<%= image_tag(“freinds/user” + @users[‘id’].to_s + “.png”) %>
Also, you have “friends” spelled incorrectly. Not sure if that’s intentional or not.
thanks man,you realy help me 
for the freinds,its a mistake, i always write it like this 