如何使Grails域类显示名称字段？

Question

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

Answer 1

Add this to the bottom of your class:

String toString() { return name }

You need to override the toString() class method