<% if @example.try(:errors).present? %> <%= render 'spree/shared/error_messages', :target => @example %> <% end %>

Edit Example

<%= form_for([:admin, @example]) do |f| %> <%= render "form", :form => f %>

<%= button t("update") %> <%= t('or') %> <%= link_to t('cancel'), collection_url %>

<% end %>