app/views/layouts/application.datatables.jsonify in simple_datatables-0.2.1 vs app/views/layouts/application.datatables.jsonify in simple_datatables-0.3.0

@@ -1,37 +1,37 @@
-total_entries ||= nil
-current_page_entries ||= 0
-collection ||= nil
+@total_entries ||= nil
+@current_page_entries ||= 0
+@collection ||= nil
 
 # Looking for object with pagination if pages count not set
-if total_entries.nil? and current_page_entries==0
+if @total_entries.nil? and @current_page_entries==0
 
   # looking for the right collection if not initiated via parameter
-  if collection.nil?
+  if @collection.nil?
     instance_variables.each do |vn|
       v = instance_variable_get(vn)
   
       # if a collection variable was specified, use it only
-      next if collection && collection != v
+      next if @collection && @collection != v
       next if v.class.name.nil?
 
-      collection = v if v.class.name.start_with?("MetaSearch::Searches", "ActiveRecord::Relation", "Mongoid::Criteria")
+      @collection = v if v.class.name.start_with?("MetaSearch::Searches", "ActiveRecord::Relation", "Mongoid::Criteria")
     end
   end
 
   # receiving correct current page entries count
-  current_page_entries = collection.size if collection.respond_to?('size')
+  @current_page_entries = @collection.size if @collection.respond_to?('size')
 
   # looking for the total entries count
-  total_entries = collection.length if collection.class.name.start_with?("Mongoid::Criteria")
-  total_entries = collection.total_entries if collection.respond_to?('total_entries')
+  @total_entries = @collection.length if @collection.class.name.start_with?("Mongoid::Criteria")
+  @total_entries = @collection.total_entries if @collection.respond_to?('total_entries')
 
   # fallback to 1 page if total entries count not found
-  total_entries = current_page_entries if total_entries.nil?
+  @total_entries = @current_page_entries if @total_entries.nil?
 end
 
-json.iTotalRecords current_page_entries
-json.iTotalDisplayRecords total_entries
+json.iTotalRecords @current_page_entries
+json.iTotalDisplayRecords @total_entries
 json.sEcho params["sEcho"].to_i
 json.aaData do
   json.ingest! yield
 end