I'm trying to use the Angular UI Dropdown Toggle to create a multi-level / nested drop down.
When I click on the first level of the dropdown it simply closes up altogether and does not reveal the second tier.
I've attached a very basic plunkr to demonstrate a bare bones version of what I'm trying to achieve.
http://plnkr.co/edit/c0GbKQoYWICXwd3JRWGV?p=info
Any help, greatly appreciated.
Thanks
Sub-menu has been removed from Boostrap 3 as it is deemed irrelevant for mobile.
"Submenus just don't have much of a place on the web right now, especially the mobile web. They will be removed with 3.0" - https://github.com/twbs/bootstrap/pull/6342
An example that uses Bootstrap 3.0.0 (final): http://bootply.com/86684
Code from StackOverflow post: Bootstrap 3 dropdown sub menu missing