[KOPC1886]

MetaDriver,
сделал вот так

var servicesCatalog = angular.module('servicesCatalog', [
    'catalogControllers'
]);

servicesCatalog.run(function($rootScope, $http) {
    $rootScope.ajax = false;
});

servicesCatalog.config(['$routeProvider', function ($routeProvider) {
        $routeProvider.
            when('/catalog/:categoryId', {
                templateUrl: 'views/catalog.html',
                controller: 'Catalog'
            }).
            when('/favorites', {
                templateUrl: 'views/favorites.html',
                controller: 'Favorites'
            }).
            when('/applications', {
                templateUrl: 'views/applications.html',
                controller: 'Applications'
            }).
            when('/catalog/:categoryId/:serviceId', {
                templateUrl: 'views/service-detail.html'
            }).
            otherwise({
                redirectTo: '/catalog/:categoryId'
            });
}]);


catalogControllers.controller('Catalog', ['$scope', '$http', '$location', '$routeParams', '$rootScope',
    function($scope, $http, $location, $routeParams, $rootScope) {

        /*if($routeParams.categoryId.length == 0)
        {
            $routeParams.categoryId = 0;
        }*/
        if($rootScope.ajax == false)
        {
            $http(
                {
                    method: 'POST',
                    url: 'ajax/ajax.php',
                    async: false,
                    data: {action: 'showCategories'}
                }).
                success(function(data, status, headers, config) {
                    $rootScope.categories = data;
                    $rootScope.ajax = true;
                }).
                error(function(error, status, headers, config) {
                    console.log('ERROR => ' + error);
                });
        }
        
        $scope.selectedCategory = $rootScope.categories[$routeParams.categoryId];
        /*setTimeout(function(){
            $scope.selectedCategory = $rootScope.categories[$routeParams.categoryId];
        }, 1000);*/

        $scope.showServices = function (categoryId) {
            $scope.selectedCategory = $rootScope.categories[categoryId];
        };

Но scope.selectedCategory = $rootScope.categories[$routeParams.categoryId]; происходит раньше чем обрабатывается запрос , как это исправить?