Rails outputting object hash

Question

This is interesting. I have some view code that looks like this:

    <%= @cause.updates.each do |update| %>
      
         


        
                      

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Answer 1

Your using <%= %> where you need <% %>. Since each returns the object it iterated over, once you are done iterating over updates, updates is returned and output to the HTML

<% @cause.updates.each do |update| # remove the = at the beginning of this line %>
  <div class="streamComment group">

  <img class="userPhoto" src="<%= update.user.avatar.url %>">

  <p class="userComment"><%= update.update_text %></p>
  </div>
<% end %>