角度因素呼叫不起作用
我试图在工厂调用update / put方法,然后通过API调用将表单上的更改保存到数据库中。 但是我在下面看到一个控制台错误。 更新函数从按钮点击调用正常,但它不会从那里调用工厂和API。 我错过了什么? 谢谢!
我用下面的建议更新了我的代码,但是现在有这个错误:
我的控制台错误:“错误:[$ injector:unpr] http://errors.angularjs.org/1.2.10/$injector/unpr?p0=%24resourceProvider%20%3C-%20%24resource%20%3C-%20%24resource%20%3C- %20memberUpdate
var securityApp = angular.module('securityApp',['ngRoute'])。 config(function($ routeProvider){
$routeProvider
.when('/', {
templateUrl: 'PartialPages/members.html',
controller: 'membersController'
})
.when('/memberDetail/:memberID', {
templateUrl: 'PartialPages/memberDetail.html',
controller: 'memberDetailController'
})
.when('/memberEdit', {
templateUrl: 'PartialPages/memberEdit.html',
controller: 'memberEditController'
});
});
securityApp.factory('memberUpdate', function ($resource) {
return $resource('/api/Members/:id', { id: '@id' }, { update: { method: 'PUT' } });
});
securityApp.controller('memberDetailController', function ($scope, $http, $routeParams, memberUpdate) {
var id = $routeParams.memberID;
$http.get('/api/Members/' + $routeParams.memberID).success(function (data) {
$scope.member = data;
})
.error(function () {
$scope.error = "An Error has occured while loading posts!";
})
$scope.update = function () {
memberUpdate.update({ id: id }, $scope.member);
};
});
$resource is in a different module so you need to include it.
var securityApp = angular.module('securityApp', ['ngRoute', 'ngResource']).
她如何安装它https://docs.angularjs.org/api/ngResource
您需要将memberUpdate注入到控制器依赖项中。
securityApp.controller('memberDetailController', function ($scope, $http, $routeParams, memberUpdate) {
var id = $routeParams.memberID;
$http.get('/api/Members/' + $routeParams.memberID).success(function (data) {
$scope.member = data;
})
.error(function () {
$scope.error = "An Error has occured while loading posts!";
})
$scope.update = function () { // you don't need to pass $scope and memberUpdate since they are already available into the scope
memberUpdate.update({ id: id }, $scope.member);
};
});
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