$scope not updated - controller specification - angularjs

Question

I have the following routing:
app.config(['$routeProvider',
function ($routeProvider) {
$routeProvider.
when('/panel', {
templateUrl: 'views/panel.html'
}).
when('/make', {
templateUrl: 'views/makePanel.html',
controller: 'painelCtrl'
}).
when('/paneluser', {
templateUrl: 'views/panelUser.html',
controller: 'userCtrl'
}).
when('/paneluserblocks', {
templateUrl: 'views/userPanels.html',
controller: 'userCtrl'
}).
when('/registred', {
templateUrl: 'views/registredPanels.html'
}).
when('/color', {
templateUrl: 'views/color.html',
controller: 'alarmCtrl'
}).
otherwise('/', {
templateUrl: 'Index.html',
});
}]);
When I specify a controller for a particular html template, my $scope variables are no longer updated in the view.
When I pull out the controller specification for a particular route, things return to normal.
The controller 'userCtrl' is accessed through $location and is intended for ordinary users. In turn, 'Ctrl panel' is the primary controller assigned to admin users.
Could anyone tell me what's going on?

Answer 1

I haven't all information, but it's working in my demo.
Config
var app = angular.module('app',['ngRoute']);
app.config(['$routeProvider',
function ($routeProvider) {
$routeProvider.
when('/panel', {
templateUrl: 'views/panel.html'
}).
when('/make', {
templateUrl: 'views/makePanel.html',
controller: 'painelCtrl'
}).
otherwise('/', {
templateUrl: 'Index.html',
});
}]);
Definition of your controller:
app.controller('painelCtrl',painelCtrl);
painelCtrl.$inject = ['$scope'] //and more if you need $http, services, ...
function painelCtrl($scope){
$scope.hello= "hello world"
}
HTML
<h1>{{hello}}</h1>

Answer 2

I'm sorry for the igenuidade. I believed that the pages being in the same controller, I would never miss the reference:
When ('/panel', {
TemplateUrl: 'views/panel.html',
Controller: 'panelCtrl'
}).
When ('/make', {
TemplateUrl: 'views/makePanel.html',
Controller: 'panelCtrl'
}). cotinue...
In fact, views panel.html and makePanel.html will use the same controller structure, however we will have one instance for each view (variables will be reseted).
In my case I used factory functions to solve the problem. Every time I mute controller, I store the information of interest through a set () and get it through a get ();
app.factory("MonitorService", function () {
var info;
function set(data) {
info = data;
}
function get() {
return info;
}
return {
set: set,
get: get
}
});