Select2 Cascade Demo For this post
Making Select2 (4.x) list boxes cascading / dependent.
That means, options of a select2 list box will be loaded/refreshed by ajax based on selection of another select2 list box. Let's try it -
Get the code
The source code is available as a public gist. Don't forget to it!
The list data is serving here from a secret gist. Just using the raw version of files to get the JSON.
Behind the scene
You may keep an eye on browser console to check the requests and response data.
This demo is using Twitter Bootstrap, my first choice of CSS Frameworks.