UPDATE: 2019-05-24 The sample below has been updated to use jQuery 3.3 and Bootstrap Select 1.13. If you need access to the older versions mail me on julian at marcorpsa(dot)com
The code below has been updated to bring it in line with version v1.13.X of the bootstrap-select component and jQuery 3.3
If you want to view the original file you can see it here