AngularJS“连接后端”示例不在编辑对话框上加载数据

时间:2014-01-04 23:38:00

标签: angularjs firebase

我是Firebase的新用户......我试图在Angularjs&#尝试"连接后端" 示例39;主页在本地运行。

我已经解决了常见的ngRoute问题和该应用实际上正常工作除了编辑对话框,它没有从Firebase加载数据< / em>的

list.html部分加载正常并呈现数据,detail.htmlCreateCtrl控制器加载时也会正常加载,这会将数据保存到Firebase as预期

问题在于EditCtrl控制器,它会在字段中呈现detail.html部分而不记录的数据。

让我疯狂的是,Angular的页面上的示例似乎使用完全相同的代码,并且一切都在他们的最后工作。我试过隔离问题,但没有用。

我已将示例转换为应用并创建了a repository at Github。回购邮件充斥着不相关的开发内容,但该应用程序应该直接在ZIP文件中运行。

非常感谢任何线索,欢呼!

app.js

var myAppModule = angular.module('project', ['ngRoute', 'firebase'])

.value('fbURL', 'https://color-consolidator.firebaseio.com')

.factory('Projects', function($firebase, fbURL) {
    return $firebase(new Firebase(fbURL));
});

myAppModule.config(function($routeProvider) {
    $routeProvider
    .when('/', {
        controller:'ListCtrl',
        templateUrl:'list.html'
    })
    .when('/edit/:projectId', {
        controller:'EditCtrl',
        templateUrl:'detail.html'
    })
    .when('/new', {
        controller:'CreateCtrl',
        templateUrl:'detail.html'
    })
    .otherwise({
        redirectTo:'/'
    });
});

myAppModule.controller('ListCtrl', function($scope, Projects) {
    firebaseConn();
    $scope.projects = Projects;
});

myAppModule.controller('CreateCtrl', function($scope, $location, $timeout, Projects) {
    firebaseConn();
    $scope.save = function() {
        Projects.$add($scope.project, function() {
            $timeout(function() { $location.path('/'); });
        });
    };
});

myAppModule.controller('EditCtrl', function($scope, $location, $routeParams, $firebase, fbURL) {
    firebaseConn();
    var projectUrl = fbURL + $routeParams.projectId;
    $scope.project = $firebase(new Firebase(projectUrl));
    $scope.destroy = function() {
        $scope.project.$remove();
        $location.path('/');
    };
    $scope.save = function() {
        $scope.project.$save();
        $location.path('/');
    };
});

detail.html

<form class="form-group" name="myForm">
    <div class="form-group" ng-class="{error: myForm.name.$invalid}">
        <label class="control-label" for="name">Name</label>
        <input type="text" class="form-control" name="name" ng-model="project.name" required>
        <span class="help-block" ng-show="myForm.name.$error.required">Required</span>
    </div>
    <div class="form-group" ng-class="{error: myForm.site.$invalid}">
        <label class="control-label" for="site">Site URL</label>
        <input type="url" class="form-control" name="site" ng-model="project.site" required>
        <span class="help-block" ng-show="myForm.site.$error.required">Required</span>
        <span class="help-block" ng-show="myForm.site.$error.url">Not a URL</span>
    </div>
    <div class="form-group">
        <label for="description">Description</label>
        <textarea class="form-control" name="description" ng-model="project.description"></textarea>
    </div>
    <a href="#/" class="btn btn-default">Cancel</a>
    <button type="button" class="btn btn-primary" ng-click="save()" ng-disabled="myForm.$invalid">Save</button>
    <button type="button" class="btn btn-danger" ng-click="destroy()" ng-show="project.$remove">Delete</button>
</form>

1 个答案:

答案 0 :(得分:1)

更改您的网址:

来自:

https://color-consolidator.firebaseio.com

到此:

https://color-consolidator.firebaseio.com/

我已经在你的回购中创建了拉动请求并实施了修复。