Move method

Author: n-rodriguez

lib/ajax-datatables-rails/datatable/datatable.rb

@@ -57,6 +57,10 @@ def paginate?
         per_page != -1
       end
 
+      def per_page
+        options.fetch(:length, 10).to_i
+      end
+
       def offset
         options.fetch(:start, 0).to_i
       end
@@ -65,10 +69,6 @@ def page
         (options[:start].to_i / per_page) + 1
       end
 
-      def per_page
-        options.fetch(:length, 10).to_i
-      end
-
       def get_param(param)
         if AjaxDatatablesRails.old_rails?
           options[param]