CODEWITHSUNDEEP
angularjsangular-ui-router
aestheticsData
aestheticsData

Reputation: 757

$transition$ not working when injected in a controller / ui-router 1.0.0-beta.3

in the official doc :

https://ui-router.github.io/docs/latest/modules/ng1.html , in the example :

MyController.$inject = ['$transition$'];
function MyController($transition$) {
    var username = $transition$.params().username;
    // .. do something with username
}

$transition$ is injected in the controller, but when I do the same with angular 1.6.1 and ui-router 1.0.0-beta.3 I have the follwing error, using a component architecture: Error: [$injector:unpr] Unknown provider: $transition$Provider

I am able to inject $transition$ only in a resolve.

Upvotes: 3

Views: 2367

Answers (3)

Panteleimon.Kylish
Panteleimon.Kylish

Reputation: 185

$transition$ isn't a global service, it's a locally scoped injectable. https://github.com/angular-ui/ui-router/issues/3110

You can use component input bindings to address this:

.component('adminApplicants',{
    bindings: { $transition$: '<' },
    templateUrl:'admin.applicants.html',
    controller:function($http,$transition$){
    }
})

Upvotes: 0

Chic
Chic

Reputation: 10569

From the ui-router Route to Component guide:

When routing to a legacy style template/controller (not routing to components), the transition could be injected as $transition$.

...

To access the Transition on a routed component, you should bind to $transition$ in your component.

As you noted, therefore this can only be accessed via the resolve when routing to components. This is because the $transition$ service is a locally scoped injectable which is not available for components. More information can be found in issue ui-router#3110

Upvotes: 1

hytea
hytea

Reputation: 53

You are trying to inject the '$transition$' object where you should be injecting the '$transitions' service into your controller. See the distinction in the documentation on this page:

https://ui-router.github.io/ng1/docs/latest/modules/injectables.html#transition

Upvotes: 1

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