Programmatically loading a URL into an ng-view component

Given the code snippet below, I am looking to dynamically load the URL for the `viewTeam` page into the `ng-view` container upon calling the `showTeam()` function. What would be the best approach to achieve this functionality?

<html>

<head>
    <script src = "https://ajax.googleapis.com/ajax/libs/angularjs/1.4.9/angular.min.js"></script>
    <script src = "https://ajax.googleapis.com/ajax/libs/angularjs/1.4.9/angular-route.min.js"></script>

    <script>
        var teamApp = angular.module("teamApp", ['ngRoute']);

        teamApp.controller('teamController', function($scope, $http) {

            $http
                    .get('/teams')
                    .success(function(response) {
                        $scope.teams = response;
                    });

            var showTeam = function(id) {
                // Code for loading viewTeam URL into ng-view goes here
            }
        });

        teamApp.config(['$routeProvider', function($routeProvider) {
            $routeProvider.

            when('/addTeam', {
                templateUrl: 'addTeam.htm',
                controller: 'AddTeamController'
            }).

            when('/viewTeam', {
                templateUrl: 'viewTeam.htm',
                controller: 'ViewTeamController'
            }).

            otherwise({
                redirectTo: '/addTeam'
            });
        }]);

        teamApp.controller('AddTeamController', function($scope) {
            // AddTeamController logic goes here
        });

        teamApp.controller('ViewTeamController', function($scope, $routeParams) {
            // ViewTeamController logic goes here
        });

    </script>
</head>

<body>

<div ng-app = "teamApp" ng-controller="teamController">

    <button ng-click="newTeam()">new</button>

    <div ng-repeat="team in teams" >
        Name: {{team.name}}
        <br />
        Description: {{team.description}}
        <br />
        <button ng-click="showTeam(team.id)">show</button>
    </div>

    <div ng-view></div>

    <script type = "text/ng-template" id = "addTeam.htm">
        <h2> Add Team </h2>
        To be implemented later.
    </script>

    <script type = "text/ng-template" id = "viewTeam.htm">
        Name: {{team.name}}
        Description: {{team.description}}
    </script>
</div>
</body>
</html>

Answer №1

To properly display the team information in your view, you will need to adjust your $routeprovider to expect an id parameter and then retrieve that id in the viewTeamController using routeparams. Follow this example to implement the necessary changes:

<script>
            var teamApp = angular.module("teamApp", ['ngRoute']);

            teamApp.controller('teamController', function($scope, $http,$location) {

                $http
                        .get('/teams')
                        .success(function(response) {
                            $scope.teams = response;
                        }
                        );


                var showTeam = function(id) {
               $location.url("#/viewTeam/" + id);//other methods can also be used.
                }
            });

            teamApp.config(['$routeProvider', function($routeProvider) {
                $routeProvider.

                when('/addTeam', {
                    templateUrl: 'addTeam.htm',
                    controller: 'AddTeamController'
                }).

                when('/viewTeam/:id', {
                    templateUrl: 'viewTeam.htm',
                    controller: 'ViewTeamController'
                }).

                otherwise({
                    redirectTo: '/addTeam'
                });
            }]);

            teamApp.controller('AddTeamController', function($scope) {

            });

            teamApp.controller('ViewTeamController', function($scope, $routeParams) {
            alert($routeParams.id);//access the route params here.
            });
    </script>

When creating a link to view a team:

 <a href="#viewTeam/45">  

In the context of your application:

<a href="#viewTeam/{{team.id}}"> //to link to view a specific team.

Answer №2

To implement the functionality in your teamController, follow these steps -

var displayTeam = function(teamId) {
    $location.path('/viewTeam.htm').search({'id': teamId});
}

Within the ViewTeamController, you can retrieve the id using the following method

//Retrieve id from the URL parameters
$location.search('id');

Answer №3

Utilize $location in order to update the route

    $scope.displayTeam = function(view){
        $location.path("/viewTeam"); // changing path, not hash
    }

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