Ruby on Rails View Rendering DB Info On Page

Question

I am working on a project and currently working on one of the views which is a page of different categories. Everything is rendering correctly however it\'s also putting the db

Answer 1

Yes, fix is:

    

        

            <% @categories.each do |c| %>
            

                <%= image_tag c.image, :class => "cat" %>
                
<%= c.title %>
            
            <% end %>
        
    

Look I removed = from this <%=.. In the below line :

<% @categories.each do |c| %>

#each method returns the collection after it completed its iterations. And due to this <%=, the return value of each which is @categories printed back. But if you use <%.. only, all above things will happen, but it wouldn't print back the object @categories.