Five Stars

How to create a multi select drop down UI in MDM



I want to create a Multi select drop down list in MDM

Example for Subjects:


So for Student entity I created a foreign key for subjects to bring a drop down for selection of subjects. And to add multiple subjects I created a zero to many relationship in the entity which gives me a + symbol to add multiple subject fields.


Question is how to group the subjects in the UI so it doesn't seem too clutter.


So From:


Subject : Math +

Subject : Science + 

Subject : English +


To something like:


Subjects :    Science



Is it possible.