I’ve created a github project showing various examples of how to use/interact with Bootstrap 3 modal dialogues in ASP.NET MVC 5.
I did this project many months ago when I was starting out with Bootstrap. I was trying out various techniques and figured someone else might benefit from the samples. I imagine this is not exhaustive nor do I purport the examples are "best practice". Feel free to add pull requests to improve it. I would love learning a thing or two from others.
Check out the project at https://github.com/klabranche/ASPNETMVC5Bootstrap3ModalExamples