Utilizing AngularJS and RequireJS for intricate routing within web applications

I have encountered an issue with nested routings that I am struggling to resolve.

The technologies I am using include: AngularJS, RequireJS; AngularAMD, Angular Route.

To start off, here is my main routing setup:

app.config(function($routeProvider, $locationProvider, $translateProvider) {
$routeProvider
            .when("/",
                angularAMD.route({
                    templateUrl : "app/src/home/HomeController.html",
                    controller : "HomeController",
                    controllerUrl : "app/src/home/HomeController.js"
                })
            )
            .when("/overview",
                angularAMD.route({
                    templateUrl : "app/src/home/HomeController.html",
                    controller : "HomeController",
                    controllerUrl : "app/src/home/HomeController.js"
                })
            );
});

In the above configuration, I am directing paths '/' and '/overview/' to 'app/src/home/HomeController.html'.

Within HomeController.html, I load sub controllers and views using the following code snippet:

...
<div ng-include="'app/src/home/'+currentLocation+'/index.html'">
            </div>
...

where currentLocation represents the current path '/ or '/overview/'. Additionally, in my controller:

define([
    "app",
    "src/home/overview/index",
],
...

As a result, I need to include my controllers as dependencies before loading the view. Is there a more efficient way to handle these routes in Angular and RequireJS?

Thank you for any guidance provided. :)

Answer №1

To address the issue at hand, it is recommended to utilize nested states rather than relying on ng-include with lactation path, as this is not an optimal solution. It is also suggested to make use of $stateProvider over routeProvider due to its superior features. A comparison between the two can be found for further clarification.

One possible solution for your problem can be found here: https://scotch.io/tutorials/angularjs-multi-step-form-using-ui-router

 
    // app.js
// initialize our angular application and include ngAnimate and ui-router 
// =============================================================================
angular.module('formApp', ['ngAnimate', 'ui.router'])

// configure routes 
// =============================================================================
.config(function($stateProvider, $urlRouterProvider) {
    
    $stateProvider
    
        // define route for basic form (/form)
        .state('form', {
            url: '/form',
            templateUrl: 'form.html',
            controller: 'formController'
        })
        
        // nested states 
        // each section will have its own view
        // nested url (/form/profile)
        .state('form.profile', {
            url: '/profile',
            templateUrl: 'form-profile.html'
        })
        
        // url /form/interests
        .state('form.interests', {
            url: '/interests',
            templateUrl: 'form-interests.html'
        })
        
        // url /form/payment
        .state('form.payment', {
            url: '/payment',
            templateUrl: 'form-payment.html'
        });
        
    // default route
    // direct users to the form page 
    $urlRouterProvider.otherwise('/form/profile');
})

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