During the development phase of a project it is, at least for me, rather common to change property names and property types when refactoring or otherwise improving the code. This can create a clutter of properties on a content type that are not...

Inspiration for this blog post comes from the blog post on page validations  and I wanted to spin a little further on this subject by creating a flexible validation atttribute you can place on the property to validate. I wanted to use lamba...