<%= form_for @item || Item.new, url: items_path do |form| %>
Add Item
<%= select_tag "category", options_from_collection_for_select(ItemCategory.all, "id", "name") %>
<%= form.text_field :name %>
<%= form.text_area :desc, class: "description", :rows => 5 %>
<%= form.text_field :link, class: "link" %>
<%= form.submit "Add Item", class: "add" %>
<% end %>