davidlinnard

All custom types must currently be created in code since this was the easiest way to create it. The plugin ties in to the standard HTML and Image fields functionality within WordPress. Select boxes, checkboxes and 
standard text fields can also be created.
By having content in the code, you can do things like create dropdowns of other content easily, as well as make migration between environments easier (example code is supplied).

Custom Types and Fields

This plugin allows you to programmatically create new custom types or add custom fields to existing types.

gilbarbara

Once activated and configured, this plugin will require users to fill selected fields before publishing posts, page, custom post types / custom fields.

Requird

Require users to fill selected fields before posting.

Custom Types and Fields vs Requird