Fix link for default widget

Convert single id to array to find item

app/helpers/default_widget_helper.rb

@@ -9,15 +9,15 @@ module DefaultWidgetHelper
     if(method_ary.has_key?(field) and (switch == true))
       url = case method_ary[field][:args]
       when nil # no args
-        get_data_link(method_ary[field]["method"], options)
+        get_data_link(method_ary[field][:method], options)
       when :self # passing self
-        get_data_link(method_ary[field]['method'], options,row_data.id)
+        get_data_link(method_ary[field][:method], options,row_data.id)
       else 
         ary = method_ary[field][:args].clone
         object_hash = ary.each do |key,val|  
           ary[key]= type_trans_or_to_s(row_data.send(val[0]).send(val[1]))
         end
-        get_data_link(method_ary[field]['method'], options,object_hash)
+        get_data_link(method_ary[field][:method], options,object_hash)
       end
 
       link_to row_data.send(field), url
@@ -50,7 +50,7 @@ module DefaultWidgetHelper
     when NilClass
       eval eval("#{method_entry}(#{options})")
     when BSON::ObjectId
-      object = "'#{object.to_s}'"
+      object = object.to_s
       eval("#{method_entry}(#{{:id => object}.merge options})")
     when Hash
       eval("#{method_entry}(#{object.merge options})")