app/helpers/nodes/application_helper.rb in nodes-0.2.4 vs app/helpers/nodes/application_helper.rb in nodes-0.2.5

@@ -1,4 +1,21 @@
 module Nodes
   module ApplicationHelper
+    def form_error(o)
+      if o.errors.any?
+        haml_tag :div, :id => 'error_explanation' do
+          haml_tag :h2 do
+            haml_concat t(:error_save)
+          end
+          haml_tag :ul do
+            o.errors.full_messages.each do |msg|
+              haml_tag :li do
+                haml_concat msg
+              end
+            end
+          end
+        end
+      end
+    end
+
   end
 end