The .success
syntax was correct up to Angular v1.4.3.
For versions up to Angular v.1.6, you have to use then
method. The then()
method takes two arguments: a success
and an error
callback which will be called with a response object.
Using the then()
method, attach a callback
function to the returned promise
.
Something like this:
app.controller('MainCtrl', function ($scope, $http){
$http({
method: 'GET',
url: 'api/url-api'
}).then(function (response){
},function (error){
});
}
See reference here.
Shortcut
methods are also available.
$http.get('api/url-api').then(successCallback, errorCallback);
function successCallback(response){
//success code
}
function errorCallback(error){
//error code
}
The data you get from the response is expected to be in JSON
format.
JSON is a great way of transporting data, and it is easy to use within AngularJS
The major difference between the 2 is that .then()
call returns a promise
(resolved with a value returned from a callback
) while .success()
is more traditional way of registering callbacks
and doesn't return a promise
.
This might be redundant but the above most voted answer says .then(function (success)
and that didn't work for me as of Angular version 1.5.8
. Instead use response
then inside the block response.data
got me my json data I was looking for.
$http({
method: 'get',
url: 'data/data.json'
}).then(function (response) {
console.log(response, 'res');
data = response.data;
},function (error){
console.log(error, 'can not get data.');
});
If you are trying to use AngularJs 1.6.6 as of 21/10/2017 the following parameter works as .success and has been depleted. The .then() method takes two arguments: a response and an error callback which will be called with a response object.
$scope.login = function () {
$scope.btntext = "Please wait...!";
$http({
method: "POST",
url: '/Home/userlogin', // link UserLogin with HomeController
data: $scope.user
}).then(function (response) {
console.log("Result value is : " + parseInt(response));
data = response.data;
$scope.btntext = 'Login';
if (data == 1) {
window.location.href = '/Home/dashboard';
}
else {
alert(data);
}
}, function (error) {
alert("Failed Login");
});
The above snipit works for a login page.
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