Q:

How can I make a Grails domain class show the name field?

I am using a class to populate a list and but the drop-down list on my view shows the fully qualified name of the class only:
com.pomodoro.Product : 2
com.test.Product : 1

A:

Add this to the bottom of your class:
String toString() { return name }

You need to override the toString() class method

