Utilizing $http (REST) to send information from a form

Struggling to leverage Angular for CRUD processes, especially encountering difficulties with POST requests to the server.

This is my controller:

angular.module('myModule').controller("ListingCtrl", function($scope, posts) {

    $scope.addProject = function () {
        if (!$scope.title || $scope.title === '') {
            return;
        }
        posts.create({
            title: $scope.title,
            short_description: $scope.short_description
        });
        $scope.title = '';
        $scope.short_description = '';
    };

});

And this is the service I'm using:

angular.module('myModule', [])
.factory('posts', [
    '$http',
    function($http){
    var o = {
        posts: []
    };
    return o;
}]);

o.create = function(post) {
    return $http.post('linktomyliveAPI', post).success(function(data){
        o.posts.push(data);
    });
};

Lastly, here's how the view looks:

<div ng-controller="ListingCtrl">

<form ng-submit="addProject()">
    <input type="text" ng-model="title"></input>
    <input type="text" ng-model="short_description"></input>
    <button type="submit">Post</button>
</form>

Successfully implemented GET requests, but facing a roadblock with POST. Any insights?

Working with Django Rest Framework on the API side, in case that helps.

Appreciate any assistance!

Answer №1

It appears that the implementation of the create method is incorrect in your code. To fix this, you should add the method to the factory object.

Ensure that the create method is placed on an object returned from the factory function.

Within your service code:

angular.module('myModule', [])
  .factory('posts', ['$http',function($http){
      var create = function(post) {
          return $http.post('linktomyliveAPI', post).success(function(data){
            o.posts.push(data);
          });
      };

      var o = {
         posts: [],

         // Add the create method to the factory object
         create: create
      };

      return o;
}]);

Implementing these changes should resolve any issues you are encountering.

Answer №2

Issue resolved!

After making some adjustments to the server-side settings, everything is now working as expected.

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