How to Implement Dependent/Chained Dropdown List with Django. Dependent or chained dropdown list is a special field that relies on a previously selected field so to display a list of filtered options. A common use case is on the selection of state/province and cities, where you first pick the state, and then based on the state, the application displays a list of cities located in the state.
Project - https://github.com/studygyaan/Depende...
Video by Sunanda Somwase