Route fallback not yet resolved

Is it possible to set up a fallback route in angular routes? For instance, is there a way to specify a fallback route like this:

$routeProvider
    .when('/a', {
        templateUrl: 'a.html',
        controller: 'aCtrl'
    })

    .when('/b', {
        templateUrl: 'b.html',
        controller: 'bCtrl',
        resolve: {/* some resolving */},
        fallbackRoute: 'a'
    })

    .when('/c', {
        templateUrl: 'c.html',
        controller: 'cCtrl'
    })

    .when('/d', {
        templateUrl: 'd.html',
        controller: 'dCtrl',
        resolve: {/* some resolving */},
        fallbackRoute: 'c'
    })

In the above example, if the '/b' route cannot be resolved, it will fall back to the '/a' route.

Is there a common pattern or method for achieving this behavior? Using otherwise won't work in my case since 'a' and 'c' are distinct routes.

Thanks

Answer №1

The documentation states that when any promises are rejected, the $routeChangeError event is triggered.

You have the option to listen for this event and then redirect to a different route by utilizing route details and properties. Let me know if you require an example implementation.

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