Part 33 - Filter Dropdownlist by Another Dropdownlist with JQuery

This is Part 33 of our Complete Application in Spring Boot - Fleet Management System version 2 (FleetMS v2). In this part, you will learn how to filter a dropdownlist based on a selection of another dropdownlist. Step by Step tutorial here - The following are covered: 00:53 - Difference between filtering a dropdownlist and loading conditionally 01:48 - Setup Locations Module 04:38 - Find the Step by Step page 05:31 - Write the function to get country by id 09:35 - Write the JavaScript/JQuery code (or copy and paste) 11:20 - Understand the JavaScript/JQuery code 15:18 - Test the Conditional dropdownlist filter