Prevent a stateChange with angular ui router without using $rootScope

Question

My user can leave a state but before I want to show a modal dialog \"Do you want to save?\"

ONLY if the user data is dirty that means changed.

What I do NOT wan

Answer 1

Though at the time of writing it is not a part of the stable release, the 1.0 release of the UI-router will use the return value of onEnter/onExit to prevent navigation.

See GitHub issue 2219