Cascading combo boxes in tables

[Batselot]

Hello there,while I was doing my research I figured out this thing called cascading combo boxes which will be useful upon my research;but I figured out that can be only done on forms.Is there anyway I can do this in tables?For example;I want to choose a lesson code such as ENG 304 and I want the learning outcomes to come up only of ENG 304.Thanks a lot

[isladogs]

NO!

Tables are for storing data.
Although it is possible to have combo boxes in table fields, table level lookups are a bad idea which should be avoided.

Users should never interact with tables directly. That's what forms are for.