Error encountered after attempting to save with incorrect configuration settings for the resource

Question

Error encountered after attempting to save with incorrect configuration settings for the resource

A portion of my code involves a service module that sends data using the POST method:

//services.js
var myServices = angular.module('myServices', ['ngResource']);

myServices.factory('User', ['$resource', function($resource){
    return $resource('/signup');
}]);

Here is the relevant controller:

//controllers.js
var myControllers = angular.module('myControllers', []);

myControllers.controller('UserController', ['$scope', 'User', function($scope, User) {

    $scope.register = function() {
      User.save($scope.user);
      $scope.user = "";
      alert("User Added"); //for testing
    };
}]);

Although the form data for user registration is successfully posted and my nodejs server sends a response, there is an error displayed in the console once the process is complete:

Error: [$resource:badcfg] object - http://errors.angularjs.org/1.2.12/$resource/badcfg?p0=array

If anyone can provide assistance, it would be greatly appreciated.

javascript angularjs

Answer 1

Answer №1

$http is a popular choice for making AJAX calls in AngularJS. However, it is important to note that it does not automatically handle array responses from a post request. If your server is returning an array response, you will need to configure your $http service to handle it properly.

One way to do this is to create a custom $http interceptor that will automatically convert array responses to objects. Here is an example of how you can achieve this:

myApp.factory('ArrayInterceptor', ['$q', function($q) {
    return {
        'response': function(response) {
            if (angular.isArray(response.data)) {
                response.data = { 'data': response.data };
            }
            return response;
        }
    }
}]);

myApp.config(['$httpProvider', function($httpProvider) {
    $httpProvider.interceptors.push('ArrayInterceptor');
}]);

Answer 2

$http is a popular choice for making AJAX calls in AngularJS. However, it is important to note that it does not automatically handle array responses from a post request. If your server is returning an array response, you will need to configure your $http service to handle it properly.

One way to do this is to create a custom $http interceptor that will automatically convert array responses to objects. Here is an example of how you can achieve this:

myApp.factory('ArrayInterceptor', ['$q', function($q) {
    return {
        'response': function(response) {
            if (angular.isArray(response.data)) {
                response.data = { 'data': response.data };
            }
            return response;
        }
    }
}]);

myApp.config(['$httpProvider', function($httpProvider) {
    $httpProvider.interceptors.push('ArrayInterceptor');
}]);

Error encountered after attempting to save with incorrect configuration settings for the resource

Answer №1

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