How to prohibit removing content type fields?

Topics: Customizing Orchard
Aug 8, 2013 at 12:05 AM
Hi guys,
Some fields in my content type can't be removed because the system needs them. So I wouldn't like end users to be able to do it. Any ideas how to implement that restriction?
Aug 8, 2013 at 2:13 AM
Don't make them fields, make them part properties.