Select Dropdown field has the option to "Populate the menu from another channel field". I'm using Matrix and the
P&T Dropdown field. It doesn't have the option to "Populate the menu from another channel field". I want to populate the list from another channel field. How can I do this?
MX Select Plus is a great fieldtype–you can choose either to populate the menu with plain text or write a SQL query. It's pretty slick!
Playa might just be the addon you might be looking for!