I am using angular and talking to an express backend. I can retrieve data from my .get, but my .post is generating a validation error
Client-controller:
$scope.addFriend = function()
{
friendsFactory.addFriend($scope.newFriend, function (data)
{
$location.url('/friends' + data._id);
});
}
Client-factory:
factory.addFriend = function (newFriendData, callback) {
$http.post('/friends', newFriendData)
.then(function(response)
{
console.log(response.data);
//callback(response.data);
})
}
Server-route:
app.post('/friends', function (request, response) {
console.log('routes')
friends.create(request, response);
})
Server-controller:
create: function(request, response)
{
console.log('request');
var friendInstance = new Friend();
friendInstance.first_name = request.params.fname;
friendInstance.last_name = request.params.lname;
friendInstance.b_day = request.params.bday;
friendInstance.save(function(err,data)
{
if (err)
{
response.json(err);
}
else {
rewponse.json(data);
}
})
Error on console:
Object {errors: Object, message: "Friend validation failed", name: "ValidationError"}
this is most likely a mongoose error, the document that you're trying to persist does not follow the Friend schema.
Related
I am trying to pass a variable through AJAX to an API. Here is the angular controller:
$scope.register = function() {
_.each($scope.photos, function(images) {
$upload.upload({
url: '/api/indorelawan/timaksibaik/register/upload-images',
method: 'POST',
data: {},
file: images
})
.success(function(data) {
$scope.team.photos.push(data.result.path);
})
});
$http({
method : 'POST',
url : '/api/indorelawan/timaksibaik/register',
data : $.param($scope.team),
headers : { 'Content-Type': 'application/x-www-form-urlencoded' }
})
.success(function(data) {
if (!data.success) {
...
}
else {
...
}
});
}
I tried console.log the $scope.team.photos before it calls the /register API. It displays the data perfectly. But when /register API is runned, the $scope.team.photos is not included. Here is the API:
/*Register Tim Aksi Baik*/
apiRouter.post('/timaksibaik/register', function(req, res) {
// TODO: Create new value to access general statistics data, e.g.: response time.
console.log(req.body);
var team = new GoodActionTeam();
_.each(req.body, function(v, k) {
team[k] = v;
});
team.created = new Date();
team.save(function(err, data) {
if (err) {
res.status(500).json({
success: false,
message: "Gagal menyimpan data organisasi baru.",
system_error: "Error while saving organization data: " + err.message
});
}
else {
res.status(200).json({
success: true,
message: "Organisasi Berhasil Dibuat",
result: data
});
}
});
});
The output of the req.body is only:
{ logo: '/uploads/user_avatar/register/2018-1-14_18:18:3.png',
name: 'ererr',
url_string: 'ererr',
description: 'dfdfd',
focuses: [ '549789127e6a6e2c691a1fc0', '549789127e6a6e2c691a1fc0' ] }
It looks like the $scope.team.photos is not included when the data is passed to the API. What went wrong?
The $upload.upload() is async and by the time you make a post with $scope.team there is no guarantee that all the upload success callbacks have been completed
Trying to send a request from my factory to the back end, getting the following error: POST http://localhost:8000/messages/58d4b22d57f49028608f7bf9 400 (Bad Request)
Factory:
app.factory('usersFactory', function ($http) {
var factory = {};
var current_user = [];
factory.login = function (data, callback) {
$http.post('/users/', data)
.then(function (response) {
current_user.push(response.data);
callback(current_user);
})
};
factory.getUser = function (callback) {
callback(current_user);
}
factory.destroy = function (callback) {
current_user = [];
callback();
}
factory.writePost = function (data) {
console.log(data);
console.log(current_user[0]._id)
$http.post('/messages/' + current_user[0]._id, data)
.then(function (response) {
$location.url('/wall');
})
}
return factory;
});
Server routes:
var wall = require('./../controllers/serverController.js')
module.exports = function(app){
app.post('/users/', function (request, response) {
wall.login(request, response);
});
app.post('/messsage/:id', function (request, response) {
wall.writeMessage(request, response);
})
}
Sever controller:
module.exports =
{
writeMessage: function (request, response) {
User.findOne({ _id: request.params.id }, function (err, user) {
var message = new Message({ message: request.body, _user: request.params.id });
message.save(function (err) {
user.messages.push(message);
user.save(function (err) {
if (err) {
response.json(err);
}
})
})
})
}
}
this is error of sever side not angular, try to check logs of server.
Also you are using Message , do have schema imported in that ?
i want to get the object from my collection based on the quesListName which i send as a param to the server
here is my service
angular.module('hrPortalApp')
.service('getCandidateInterviewListService', function($http, ajaxServiceManager) {
var sUrlQuestions = "http://localhost:4000/onboardvue/questions/qListQuestions/";
return {
fnGetQuestions: function(qListName) {
return ajaxServiceManager.fnQuery({
sUrl: sUrlQuestions,
sMethod: "GET",
oData: null,
oParams: {
quesListName: qListName
}
});
},
};
});
below is my schema
var QuestionsSchema = new Schema({
topicName: String,
quesListName: String,
question:String
});
and the query which i wrote to get the object based on quesListName is
exports.query = function(req, res) {
Questions.find({quesListName:req.query.quesListName}, function(err, questions) {
if (err) {
return handleError(res, err);
}
return res.status(200).json(fnData(questions));
});
};
but i am getting 500 error
I'm using CordovaHTTP with Angular and injected the Cordova HTTP into a service. I haven't found many examples on how to implement a POST so below is what I did so far. The issue I'm having is that the post block never reaches the success or error blocks and my debug statements are not getting printed.
Does this look correct?
Calling function:
this.authenticate = function ( code, data, callback ) {
try {
// Build url
var url = o.buildServerUrl(o.loginUrl, code);
RestService.post(url, data, function(response) {
if (response.status === o.HTTP_STATUS_OK) {
...
}
callback(response);
});
}
catch(err) {
var response = o.createServerErrorResponse(o.MSG_SERVER_ERROR);
callback(response);
}
}
Service:
oApp.service( 'RestService', function( cordovaHTTP ) {
this.post = function ( url, data, callback ) {
try {
// Build url
if (o.debug) console.log('Cordova REST: '+url);
cordovaHTTP.post( url, data, {}, function(response) {
if (o.debug) console.log('Rest ok');
// Success
var response = o.processServerResponse(response);
callback(response);
}, function(response) {
if (o.debug) console.log('Response error');
var response = o.processCordovaServerResponse(response);
callback(response);
});
}
catch(err) {
var response = o.createExceptionResponse(err.message);
callback(response);
}
}
});
Here how my button's set up. The Updates.getUpdates is working. Updates.postAnUpdate returns 404
$scope.postUpdate = function () {
console.log($scope.update);
Updates.postAnUpdate($scope.update);
Updates.getUpdates().then(function (data) {
$scope.updates = data;
});
};
Here is my lovely services
app.factory('Updates', ['$http',
function ($http) {
return {
//Get the current users messages
getUpdates: function () {
return $http({
url: '/updates/',
method: 'get'
}).then(function (result) {
return result.data;
});
},
postAnUpdate: function (update) {
return $http({
url: '/updates/post',
method: 'post',
data: {
update:update,
}
}).then(function (result) {
return result.data;
});
}
};
}]);
Here's my routes to handle the urls
var updates = require('./routes/updates.js');
//Project Updates
app.get('/updates/', updates.getAll);
app.get('/updates/post', updates.newPost);
And finally, here's the code that works with a 200 and console text.
exports.getAll = function (req, res) {
console.log('It worked');
}
So everything should be working for the post too, but it isn't. I'm just trying to do a console command so I know it works and I'm getting a 404
exports.newPost = function (req, res) {
var db = mongo.db,
BSON = mongo.BSON,
newPost = {};
console.log('This is giving me 404 instead of showing up in terminal');
newPost.content = req.body.update;
newPost.author = req.user._id;
newPost.date = new Date();
db.collection('updates').save(newPost, function (err, result) {
if (err) {
throw err;
}
console.log(result);
});
}
Looks as though this is a simple typographic error. in your routes:
app.get('/updates/', updates.getAll);
app.get('/updates/post', updates.newPost);
I think you want
app.post('/updates/post', updates.newPost);