using id in params

app/controllers/albums_controller.rb

@@ -27,7 +27,7 @@ class AlbumsController < ApplicationController
   end
   
   def show
-    @album = Album.find_by_title( params[:id])
+    @album = Album.find( params[:id])
     respond_to do |format|
       format.html
       format.json  { render :json => @album }

app/controllers/collections_controller.rb

@@ -12,7 +12,7 @@ class CollectionsController < ApplicationController
   end
   
   def show
-    @collection = Collection.find_by_title( params[:id] )
+    @collection = Collection.find( params[:id] )
     respond_to do |format|
       format.html
       format.json  { render :json => @collection }

app/models/album.rb

@@ -16,7 +16,8 @@ class Album < ActiveRecord::Base
   named_scope :untouched, :conditions => "Albums.Id IN ( SELECT DISTINCT Photos.Album_Id FROM Photos WHERE Photos.description IS NULL AND Photos.Id NOT IN ( SELECT Photo_ID FROM Photo_Tags) )"
 
   def to_param
-     title.gsub(/[^a-z0-9]+/i, '-')
+    "#{id}-#{title.parameterize}"
+    #self.title.gsub(/[^a-z0-9]+/i, '-')
   end
 
   

app/models/collection.rb

@@ -5,7 +5,8 @@ class Collection < ActiveRecord::Base
   attr_accessor :album_list
 
   def to_param
-     title.gsub(/[^a-z0-9]+/i, '-')
+     #title.gsub(/[^a-z0-9]+/i, '-')
+     "#{id}-#{title.parameterize}"
   end
 
   def album_list=(albums)