routing - An error when I add $state service to my references in angularjs module -

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i have problems use $state service on tutorial project.

here module , config definition:

(function () { "use strict"; angular.module("gamemanagement", ["ui.router", "nganimate", "ngresource"])      .config(["$stateprovider", "$urlrouterprovider","$state", function ($stateprovider, $urlrouterporvider,$state) {         $urlrouterporvider.otherwise("/game/multistepform/step1");         $urlrouterprovider.otherwise("/game/home");         $stateprovider             .state("home", {                 url: "/game/home",                 templateurl: "/app/game/gameview.html",                 controller: "gamecontroller",                 controlleras: "vm"             });          $stateprovider             .state("log", {                 url: "/game/log",                 templateurl: "/app/log/gamelogview.html",                 controller: "gamelogcontroller",                 controlleras: "vm"                  onenter: function () {                     $state.go("multistepform");                 }             });          $stateprovider         .state("multistepform.view", {             url: "/game/multistepformview",             templateurl: "/app/multistepform/multistepformview.html",             controller: "multistepformviewcontroller",             controlleras: "multistepviewlogic"         })          $stateprovider     .state("multistepform.edit", {         url: "/game/multistepformedit",         templateurl: "/app/multistepformedit/multistepform.html",         controller: "multistepformeditcontroller",         controlleras: "multistepeditlogic"     })     }]); })();

i want use row: 

$state.go();

for purpose add $state service references but, when add to

references $state service start error: 

uncaught error: [$injector:modulerr] failed instantiate module sensormanagement due to: error: [$injector:unpr] unknown provider: $state http://errors.angularjs.org/1.4.2/$injector/unpr?p0=%24state ...

any idea why error above? missing?

i believe missing resolution in state. try this:

$stateprovider     .state("log", {         url: "/game/log",         templateurl: "/app/log/gamelogview.html",         controller: "gamelogcontroller",         controlleras: "vm",         resolve: {$state: '$state'},         onenter: function ($state) {             $state.go("multistepform");         } });

see documentation more information on how onenter , onexit callbacks work. above question doesn't inject $state service correctly , thus, unable transition state(s) due callback lacking access $state.

you want remove injection config:

.config(["$stateprovider", "$urlrouterprovider", function ($stateprovider, $urlrouterprovider) {

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