Readme.md in enumify-0.0.1 vs Readme.md in enumify-0.0.2
- old
+ new
@@ -1,7 +1,8 @@
-# Enumify
+# Enumify [](http://travis-ci.org/yonbergman/enumify)
+
enumify adds an enum command to all ActiveRecord models which enables you to work with string attributes as if they were enums
## Installing
Just add the enumify gem to your GemFile
@@ -44,8 +45,20 @@
puts "status changed from #{old} to #{new}"
end
end
+## Scopes
+One last thing that the enumify gem does is created scope (formerly nested_scopes) so you can easly query by the enum
+
+For example if you want to count all the events that are canceled you can just run
+
+ Event.canceled.count
+
+In addition you can also use a negation scope to retrieve all the records that are not set to the given value.
+For example to count all the events that are not canceled you can run
+
+ Event.not_canceled.count
+
---
-Copyright (c) 2011 Yonatan Bergman, released under the MIT license
\ No newline at end of file
+Copyright (c) 2011 Yonatan Bergman, released under the MIT license