Ruby on Rails

category object is coming as an array so first check that 

Thanks and Regards,

Arvind Vyas
Ruby On Rails Developer
Mob ; 8511289155

On Sun, Nov 22, 2015 at 2:54 AM, fugee ohu <fuge...@gmail.com> wrote:

<h2>Categories</h2>
<%= @categories.group_by(&:parent_id).each do |category| %>
 <%= category.name %><br>
<% end %>

This code results in ActionController returning

undefined method `name' for #<Array:0xb48bf628> 

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