fixed issues editing buzz entries

admin/app/admin/promo_buzz.rb

@@ -47,7 +47,7 @@ ActiveAdmin.register JamRuby::PromoBuzz, :as => 'Buzz' do
 
     def create 
       promo = PromoBuzz.create_with_params(params[:jam_ruby_promo_buzz])
-      super
+      redirect_to('/admin/buzzs')
     end
 
     def edit
@@ -59,7 +59,8 @@ ActiveAdmin.register JamRuby::PromoBuzz, :as => 'Buzz' do
     end
 
     def update
-      super
+      resource.update_with_params(params[:jam_ruby_promo_buzz]).save!
+      redirect_to('/admin/buzzs')
     end
 
   end

ruby/lib/jam_ruby/models/promotional.rb

@@ -41,18 +41,23 @@ class JamRuby::Promotional < ActiveRecord::Base
 end
 
 class JamRuby::PromoBuzz < JamRuby::Promotional
-  attr_accessible :image, :text_short, :text_long
+  attr_accessible :image, :text_short, :text_long, :position, :aasm_state, :key
   
   def self.create_with_params(params)
     obj = self.new
-    obj.text_short = params[:text_short]
-    obj.text_long = params[:text_long]
-    obj.position = params[:position]
-    obj.aasm_state = params[:aasm_state]
+    obj.update_with_params(params)
     obj.save!
     obj
   end
 
+  def update_with_params(params)
+    self.text_short = params[:text_short]
+    self.text_long = params[:text_long]
+    self.position = params[:position]
+    self.aasm_state = params[:aasm_state]
+    self
+  end
+
   def admin_title
     "Buzz #{created_at.strftime('%Y-%m-%d %H-%M')}"
   end