Question

I work with ruby on rails.

this is part of my ‘view’ code (file.haml):

%div#all_ads
  - @ads.each_with_index do |ad,index|   
    %div#campaign_ads

I want to concatenate the index to the div id.

something like %div#campaign_ads+index

what have to be the syntax?

Answer 1

Something like this:

#all_ads
  - @ads.each_with_index do |ad, index|   
    %div{:id => "campaign_ads#{index}"}