Global variables in AngularJS

Question

I have a problem where i\'m initialising a variable on the scope in a controller. Then it gets changed in another controller when a user logs in. This variable is used to co

Answer 1

I just found another method by mistake :

What I did was to declare a var db = null above app declaration and then modified it in the app.js then when I accessed it in the controller.js I was able to access it without any problem.There might be some issues with this method which I'm not aware of but It's a good solution I guess.