What is the best method for creating clean views using AngularJS UI-Router?

Hello! My latest project is this app I've created:

var accolade = angular.module('accolade', [
    'ui.router', 
    'personControllers',
    'personFactories'
]);

accolade.config(['$stateProvider', '$urlRouterProvider',      function($stateProvider, $urlRouterProvider) {

$urlRouterProvider.
otherwise('/list');

$stateProvider.state('list', {
    url: '/list',
    resolve: {
        headerFactory:  function(headerFactory) {
            return  headerFactory;
        }
    },
    views: {
        'main': {
            templateUrl: 'partials/list.html',
            controller: 'ListController'
        },
        'header': {
            templateUrl: 'partials/header.html',
            controller: 'HeaderController'
        },
        'breadcrumb': {
            templateUrl: 'partials/breadcrumb.html',
            controller: function($scope) {
                $scope.breadcrumb = ['Home', 'Library', 'Data'];
            }
        },
        'sidebar': {
            templateUrl: 'partials/sidebar.html'
        } 
    }
}).
state('details', {
    url: '/details/:id',
    resolve: {
        headerFactory:  function(headerFactory) {
            return  headerFactory;
        }
    },
    views: {
        'header': {
            templateUrl: 'partials/header.html',
            controller: 'HeaderController'
        },
        'main': {
            templateUrl: 'partials/details.html',
            controller: 'DetailsController'
        },

        'breadcrumb' : {
            templateUrl: 'partials/breadcrumb.html',
            controller: function($scope) {
                $scope.breadcrumb = ['Home', 'Library', 'Details'];
            }
        },
        'sidebar': {
            templateUrl: 'partials/sidebar.html'
        }           
    }
});

}]);

I'm pleased with how the app functions, but I am considering optimizing the view setup. Currently, there are two routes (/list and /details) which each repeat similar views such as the header and sidebar. I'd love to find a more efficient way to handle these repetitive elements within my routes.

Answer №1

To establish a state hierarchy, consider setting the details state as a child state of your application.

$stateProvider.state('main', {
    url: '/main',
    abstract: true,
    resolve: {
        headerFactory: function(headerFactory) {
            return headerFactory;
        }
    },
    views: {
        'header': {
            templateUrl: 'partials/header.html',
            controller: 'HeaderController'
        },
        'breadcrumb': {
            templateUrl: 'partials/breadcrumb.html',
            controller: function($scope) {
                $scope.breadcrumb = ['Home', 'Library', 'Data'];
            }
        },
        'sidebar': {
            templateUrl: 'partials/sidebar.html'
        }
    }
}).
state('main.list', {
    url: '/list',
    views: {
        'List View': {
            templateUrl: 'partials/list.html',
            controller: 'ListController'
        }
    }
}).
state('main.details', {
    url: '/details/:id',
    views: {
        'Details View': {
            templateUrl: 'partials/details.html',
            controller: 'ListController'
        }
    }
});

Answer №2

Appreciate the help, I made adjustments to my code :

$urlRouterProvider.
otherwise('/list');

$stateProvider.
state('home', {
    abstract: true,
    views: {
        'header': {
            templateUrl: 'partials/header.html',
            controller: 'HeaderController'
        },
        'breadcrumb': {
            templateUrl: 'partials/breadcrumb.html',
            controller: function($scope) {
                $scope.breadcrumb = ['Home', 'Library', 'Data'];
            }
        },
        'sidebar': {
            templateUrl: 'partials/sidebar.html'
        }
    }

}).
state('home.list', {
    url: '/list',
    views: {
        'main@': {
            templateUrl: 'partials/list.html',
            controller: 'ListController'
        }
    }
}).
state('home.details', {
    url: '/details/:id',
    views: {
        'main@': {
            templateUrl: 'partials/details.html',
            controller: 'DetailsController'
        }         
    }
});

In my index file, this is what I have :

<div class="container">
    <div class="row">
        <!-- SideBar -->
        <div ui-view="sidebar" class="col-xs-3 sidebar"></div>
        <!-- /.SideBar -->


        <div class="col-xs-8">
            <!-- Breadcrumb -->
            <div ui-view="breadcrumb" class="pull-right"></div>
            <!-- /.Breadcrumb -->

            <!-- Main Content -->
            <div ui-view="main"></div>
            <!-- /.Main Content -->
        </div>
    </div>
</div>

The issue arises when navigating to a details/id link after initially entering the app (the 'otherwise' parameter functions correctly). The error message displayed is: Error: Could not resolve 'details' from state 'home.list'. This situation has left me feeling slightly puzzled!

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