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    <p><a href="http://docs.angularjs.org/api/ngRoute.$routeProvider" rel="noreferrer">$routeProvider</a> <a href="http://docs.angularjs.org/api/ngRoute.$routeProvider" rel="noreferrer">resolve</a> property allows delaying of route change until data is loaded.</p> <p>First define a route with <code>resolve</code> attribute like this.</p> <pre class="lang-js prettyprint-override"><code>angular.module('phonecat', ['phonecatFilters', 'phonecatServices', 'phonecatDirectives']). config(['$routeProvider', function($routeProvider) { $routeProvider. when('/phones', { templateUrl: 'partials/phone-list.html', controller: PhoneListCtrl, resolve: PhoneListCtrl.resolve}). when('/phones/:phoneId', { templateUrl: 'partials/phone-detail.html', controller: PhoneDetailCtrl, resolve: PhoneDetailCtrl.resolve}). otherwise({redirectTo: '/phones'}); }]); </code></pre> <p>notice that the <code>resolve</code> property is defined on route.</p> <pre class="lang-js prettyprint-override"><code>function PhoneListCtrl($scope, phones) { $scope.phones = phones; $scope.orderProp = 'age'; } PhoneListCtrl.resolve = { phones: function(Phone, $q) { // see: https://groups.google.com/forum/?fromgroups=#!topic/angular/DGf7yyD4Oc4 var deferred = $q.defer(); Phone.query(function(successData) { deferred.resolve(successData); }, function(errorData) { deferred.reject(); // you could optionally pass error data here }); return deferred.promise; }, delay: function($q, $defer) { var delay = $q.defer(); $defer(delay.resolve, 1000); return delay.promise; } } </code></pre> <p>Notice that the controller definition contains a resolve object which declares things which should be available to the controller constructor. Here the <code>phones</code> is injected into the controller and it is defined in the <code>resolve</code> property.</p> <p>The <code>resolve.phones</code> function is responsible for returning a promise. All of the promises are collected and the route change is delayed until after all of the promises are resolved.</p> <p>Working demo: <a href="http://mhevery.github.com/angular-phonecat/app/#/phones" rel="noreferrer">http://mhevery.github.com/angular-phonecat/app/#/phones</a> Source: <a href="https://github.com/mhevery/angular-phonecat/commit/ba33d3ec2d01b70eb5d3d531619bf90153496831" rel="noreferrer">https://github.com/mhevery/angular-phonecat/commit/ba33d3ec2d01b70eb5d3d531619bf90153496831</a></p>
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    1. PODelaying AngularJS route change until model loaded to prevent flicker
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    1. USMike Chamberlain
    1. USMisko Hevery
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    1. COIn example you use $defer. Is $defer was replaced by $timeout? As far as I understand from example it delays route change not until data is loaded, but on 1 sec. And we can only hope that data will be loaded for this second...
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      1. USArtem Andreev
    2. COthe defer/delay is only used as an example. It delays at least on second or until data lodade.
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    3. COthe way to think about is that all of the promises must be resolved before the page continues.
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