Nav Partial is not working in Notifications Controller

[RailsCod3rFuture]

I'm unable to reach the notifications controller when I click on the link for it. I'm getting ActionView::Template::Error (undefined local variable or method 'dashboard_index_path' for #<#<Class:0xdccbba0>:0xdcc2e40>): for some unknown reason. Do I have to define something inside of the notifications_controller.rb?

[huacnlee]

try main_app.dashboard_index_path

[RailsCod3rFuture]

It's working thanks!