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2006 May 10
2
HABTM - How do I do a select box for this?
I''ve got several habtm''s working fine in my app but have been having
trouble with a new twist: imagine an app that tracks students and
courses that they''re taking. So there''s a student Class and a course
Class, and the tables also, and a students_courses table. This stuff I
have down cold.
The problem was I wanted a form that allowed associating a student with
up to three courses, each individually selected from a drop-down select
box:
Student: John
Course 1: (select box)
Course 2: (select box)
Course 3: (select box)
I tried the following for...