I have added $http at the start of the script but for some reason the $http isn't loaded - how do I log $http into the module rather than the controller
var abcdReportServices = angular.module('abcdReportServices', [ ]);
abcdReportServices.factory('uploadFileAjax', ['getPDFsImage', function(getPDFsImage) {
return function(evt, $scope){
$scope.http({
method: "POST",
url: 'someEndpoint/doSomething',
data: $.param({
'name': 'name-of-rpt'
}),
headers: {
"Content-Type" : "application/x-www-form-urlencoded"
}
}).success(
function(data) {
console.log("Saving success", data);
}
);
}
}
}]);
// error in console log
$http is not defined...
You just need to include $http in your factory's dependency injection and then switch your $scope.http to $http.
var abcdReportServices = angular.module('abcdReportServices', [ ]);
abcdReportServices.factory('uploadFileAjax', ['getPDFsImage', '$http', function(getPDFsImage, $http) {
return function(evt){
$http({
method: "POST",
url: 'someEndpoint/doSomething',
data: $.param({
'name': 'name-of-rpt'
}),
headers: {
"Content-Type" : "application/x-www-form-urlencoded"
}
}).success(
function(data) {
console.log("Saving success", data);
}
);
}
}
}]);
Related
I have created a factory to run an $http GET method. I need to add an input value to the URL pulling in the JSON but I'm having trouble passing it from the controller. I can see that the URL is being created correctly, I am just missing the "query" parameter from the form input field.
Here is my HTML block:
<input type="string" class="form-control" ng-model="getMovie.title">
Here is my factory and controller:
var app = angular.module('app', []);
app.factory("getMovie", ['$http',function($http){
var obj = {};
var url = "https://api.nytimes.com/svc/movies/v2/reviews/search.json";
obj.getMovieInfo = function(){
return $http({
url: url,
method: "GET",
params:{
query: this.title, // This is the value I need
api_key: "68094e1974e7984c256beb1653319915:3:33678189",
callback: "JSON_CALLBACK"
},
headers: {
"Content-Type" : "application/json"
}
}).then(function successCallback(response) {
this.movieReviews = response.data.results;
}, function errorCallback(response) {
console.log("Nothing to see here...");
});
}
return obj;
}]);
app.controller('moviesCtrl', ["$scope", "getMovie", function($scope, getMovie){
$scope.findMovie = function(){
getMovie.getMovieInfo().then(function(response){
$scope.results = response;
});
}
}]);
Thanks!
You can send the title as parameter to the factory method.
<input type="string" class="form-control" ng-model="title">
var app = angular.module('app', []);
app.factory("getMovie", ['$http',function($http){
var obj = {};
var url = "https://api.nytimes.com/svc/movies/v2/reviews/search.json";
obj.getMovieInfo = function(title){
return $http({
url: url,
method: "GET",
params:{
query: title, // This is the value I need
api_key: "68094e1974e7984c256beb1653319915:3:33678189",
callback: "JSON_CALLBACK"
},
headers: {
"Content-Type" : "application/json"
}
}).then(function successCallback(response) {
this.movieReviews = response.data.results;
}, function errorCallback(response) {
console.log("Nothing to see here...");
});
}
return obj;
}]);
app.controller('moviesCtrl', ["$scope", "getMovie", function($scope, getMovie){
$scope.findMovie = function() {
getMovie.getMovieInfo($scope.title).then(function(response){
$scope.results = response;
});
}
}]);
I recommend you dont use this . If you want use controllerAs syntax , use like this . You can see more in here
https://github.com/johnpapa/angular-styleguide/tree/master/a1#controllers
app.factory("getMovie", ['$http',function($http){
var vm = this
vm.getMovie ={};
And in ajax
return $http({
url: url,
method: "GET",
params:{
query: vm.getMovie, // This is the value I need
api_key: "68094e1974e7984c256beb1653319915:3:33678189",
callback: "JSON_CALLBACK"
},
headers: {
"Content-Type" : "application/json"
}
}).then(function successCallback(response) {
vm.movieReviews = response.data.results;
}, function errorCallback(response) {
console.log("Nothing to see here...");
});
}
return obj;
}]);
I want to make an $http request making use of the configuration object instead of the quick method. The request is of 'GET' method and the url targets a local json file.
The code looks more or less like:
$http.get({
method: 'GET',
url: 'data.json'
}).then(function(res) {
$scope.data = res;
}, function(res) {
console.log(res);
})
The error I get is :
Error: [$http:badreq]
Here's a 'working' plunker demonstrating the problem.
The fact is that if I use the quick method $http.get('clients.json') it works.
Any help would be appreciated.
update your app.js file
var app = angular.module('app', []);
app.controller('MainCtrl', function($scope, $http) {
$http({
url: 'data.json',
type: 'GET'
}).then(function(res) {
$scope.data = JSON.stringify(res.data);
}, function(res) {
console.log(res);
})
});
DEMO
try this it works for me : plunker
app.controller('MainCtrl', function($scope, $http) {
$http({method: 'GET',url : './data.json'}).then(function(res) {
$scope.data = res;
}, function(res) {
console.log(res);
})
});
First on your index.html, you had {data}} instead of :
<body ng-controller="MainCtrl">
{{data}}
</body>
On your controller you have to invoke the $http as following (not using $http.getbut just $http) :
$http({
method: 'GET',
url: 'data.json'
}).then(function successCallback(response) {
$scope.data = response.data;
}, function errorCallback(response) {
console.log(response);
});
See working update here https://plnkr.co/edit/OCPkPYsbcHv2snef5Bj3?p=preview
Seems your code is wrong, you already use $http.get, but still add {method: 'GET'}.
I guess you want to use $http request directly.
$http({
method: 'GET',
url: 'data.json'
}).then(function(res) {
$scope.data = res;
}, function(res) {
console.log(res);
})
everything lives in the title.
when producing a resource in angular :
myModule.factory('MyResource', ['$resource', function ($resource) {
return $resource('api/MyResource/:id');
}]);
and using in a controller :
MyResource.save({att: att, att2: att2});
the Service sends the data in a json artifact ahead to the server.
I need to send the data in a x-www-form-urlencoded shape.
Where ought I modify my code to resolve that ?
Should pass the headers parameters
myModule.factory('MyResource', ['$resource', function ($resource) {
return $resource('api/MyResource/:id', {}, {
save: {
method: 'POST',
headers: {
'Content-Type': 'application/x-www-form-urlencoded'
}
}
});
}]);
then serialize your data before sending them with $httpParamSerializer
myModule.controller('appController', function ($httpParamSerializer) {
MyResource.save($httpParamSerializer({att: att, att2: att2}));
}
Complete answer (since angular 1.4). You need to include de dependency $httpParamSerializer
var res = $resource(serverUrl + 'Token', { }, {
save: { method: 'POST', headers: { 'Content-Type': 'application/x-www-form-urlencoded' } }
});
res.save({ }, $httpParamSerializer({ param1: 'sdsd', param2: 'sdsd' }), function (response) {
}, function (error) {
});
I finally found myself:
When defining a resource and the associated instruction, the "headers" parameter comes in hand.
myModule.factory('MyResource', ['$resource', function ($resource) {
return $resource('api/MyResource/:id', {}, {
save: { method: 'POST', headers: { 'Content-Type': 'application/x-www-form-urlencoded' } }
});
}]);
This is my angularjs factory :
app.factory('lordREST', ['$resource', function($resource){
return {
myPost: function(dataSearch, dataParam) {
$resource(
urlLordRest,
{search: dataSearch, param: dataParam},
{'query': {method: 'GET', isArray: true, cache: false, headers: {'Accept': 'application/json'}}}
);
}
}
}]);
and in my controller i use it like that :
lordREST.myPost({dataSearch: dataSearch, dataParam: dataParam}, function(responce) {
$scope.posts = responce;
// CONSOLE LOG CONTROL
// console.log(defineCLC + "data changed");
console.log($scope.posts);
});
But this action return nothing, what's wrong ?
How to get the response from Service in below case??
Service:
app.factory('ajaxService', function($http) {
updateTodoDetail: function(postDetail){
$http({
method: "POST",
headers: {'Content-Type': 'application/x-www-form-urlencoded'},
url: post_url,
data: $.param({detail: postDetail})
})
.success(function(response){
//return response;
});
}
})
Controller:
updated_details = 'xyz';
ajaxService.updateTodoDetail(updated_details);
In th above case, i POST the data through Controller and it was working fine but now i want the response to come in my Controller.
How to achive that??
$http returns a promise:
Return the promise
updateTodoDetail: function(postDetail){
return $http({
method: "POST",
headers: {'Content-Type': 'application/x-www-form-urlencoded'},
url: post_url,
data: $.param({detail: postDetail})
});
So you can do
ajaxService.updateTodoDetail(updated_details).success(function(result) {
$scope.result = result //or whatever else.
}
Alternatively you can pass the successfunction into updateTodoDetail:
updateTodoDetail: function(postDetail, callback){
$http({
method: "POST",
headers: {'Content-Type': 'application/x-www-form-urlencoded'},
url: post_url,
data: $.param({detail: postDetail})
})
.success(callback);
So your controller has
ajaxService.updateTodoDetail(updated_details, function(result) {
$scope.result = result //or whatever else.
})
I would prefer the first option so I could handle errors etc as well without passing in those functions too.
(NB: I haven't tested the code above so it might require some modification)
what I usually do is like this
app.factory('call', ['$http', function($http) {
//this is the key, as you can see I put the 'callBackFunc' as parameter
function postOrder(dataArray,callBackFunc) {
$http({
method: 'POST',
url: 'example.com',
data: dataArray
}).
success(function(data) {
//this is the key
callBackFunc(data);
}).
error(function(data, response) {
console.log(response + " " + data);
});
}
return {
postOrder:postOrder
}
}]);
then in my controller I just call this
$scope.postOrder = function() {
call.getOrder($scope.data, function(data) {
console.log(data);
}
}
do not forget to insert the dependency injection of 'call' services into your controller