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migrating from ngRoute/$routeProvider to ui-router/$urlRouterProvider

I want to start using Angular's ui-router instead of ngRoute. Originally, my app config looked like

myApp.config(["$routeProvider",
    function($routeProvider) {
        $routeProvider
            .when("/search", {
                templateUrl: "partials/customerSearch.html"
            })
            .when("/home", {
                templateUrl: "partials/home.html"
            })
            .when("/login", {
                templateUrl: "partials/login.html",
                controller:  "LoginCtrl"
            })
            .otherwise({
                redirectTo: "/home"
            })
        ;
    }
]);

I swapped out the libraries, and changed the config. I understand I could still use $routeProvider, but that seems like a legacy workaround.

myApp.config(["$urlRouterProvider", "$stateProvider",
    function($urlRouterProvider, $stateProvider) {
        $urlRouterProvider
            .when("/search", "partials/customerSearch.html")
            .when("/home",   "partials/home.html")
            .when("/login",  "partials/login.html")
            .otherwise("/home")
        ;
        $stateProvider
            .state({
                name:        "customer",
                url:         "/customer/:username",
                templateUrl: "partials/customer.html"
            })
            .state({
                parent:      "customer",
                name:        "details",
                url:         "/details",
                templateUrl: "partials/customerDetails.html"
            })
        ;

    }
]);

This gives me errors that seem to indicate $digest is stuck in a loop. I suspect the .otherwise("/home") rule. Am I specifying the handlers correctly, as if they were template URLs?

If I comment-out the .when()s, nothing works except "/customer/:username". Do I have to have a state defined for every route? If so, what is the point of having both $urlRouterProvider and $stateProvider? Asked differently, what is each supposed to do?

like image 736
nshew13 Avatar asked Feb 21 '14 22:02

nshew13


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1 Answers

Here is a basic example, i made a while ago, with name-spaced controllers in ui-router config, & one nested route (2nd tab): http://plnkr.co/edit/2DuSin?p=preview

template: can be changed to templateUrl: to point at HTML file.

var app = angular.module('plunker', ['ui.bootstrap', 'ui.bootstrap.tpls','ui.router']);
app.config(function($stateProvider, $urlRouterProvider) {
$urlRouterProvider.otherwise("/");
$stateProvider
    .state('state1', {
      url: "/",
      template: 'Hello from the first Tab!',
      controller: 'FirstCtrl',
      data:{}
    })
    .state('state2', {
      url: "/route2",
      template: 'Hello from the 2nd Tab!<br>' +
                '<a ui-sref="state2.list">Show List</a><div ui-view></div>',
      controller: 'SecondCtrl',
      data: {}
    })
      .state('state2.list', {
        url: '/list',
        template: '<h2>Nest list state</h2><ul><li ng-repeat="thing in things">{{thing}}</li></ul>',
        controller: 'SecondCtrl',
        data: {}
      });
});

controllers:

app.controller('FirstCtrl', ['$scope', '$stateParams', '$state',  function($scope,$stateParams,$state){

}]);

app.controller('SecondCtrl', ['$scope', '$stateParams', '$state', function($scope,  $stateParams, $state){
    $scope.things = ["A", "Set", "Of", "Things"];
}]);
like image 113
cheekybastard Avatar answered Oct 10 '22 06:10

cheekybastard