Angular js initialize $http then function working in any case

Question

This is my initial angular function. I am setting whrong http address and working http address, but working then function in any case. If I set wrong http address it sholud be handle catch function. This is working demo.

(function () {

    loadAppSettings().then(function () {
        alert(1)
    }).catch(function(){
            alert(0)
    });

    function loadAppSettings() {
        var $http = angular.injector(["ng"]).get("$http");

        return $http.get("oops").then(
            function (response) {
                angular.module("app").constant("appSettings", response.data);
            }
        ).catch(
            function (errorResponse) {
                console.error("app settings couldn't load.")
            }
        );
    }
})();

catch function working always. If you remove catch from loadAppSettings then alert(0) will works fine. fiddle — Sarjan Desai
– Sarjan Desai, Commented Dec 18, 2015 at 9:35

Eria · Accepted Answer · 2015-12-18 09:44:00Z

2

Which version of AngularJS do you use ? Because, in my opinion, the former way of doing that was :

$http.get('/someUrl').success( function( data, status, headers, config ){
    // code in case of success
}).error( function( data, status, headers, config ){
    // code in case of error
});

(see 1.4.3 $http documentation)

And the new way (since 1.4.4) is :

$http.get('/someUrl').then( function( response ){
    // code in case of success
}, function( response ){
    // code in case of error
});

(see 1.4.4 $http documentation)

answered Dec 18, 2015 at 9:44

Eria

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3 Comments

Fissio Over a year ago

If you check the script he has linked in the fiddle, it's 1.5.0.

Eria Over a year ago

Ok. So he should use the second way then.

Eria Over a year ago

So, @bookmarker, you should try to use the syntax described in the second part of my answer.

Starscream1984 · Accepted Answer · 2015-12-18 09:44:55Z

0

I think if you are using Angular version before 1.4.4 - for $http calls, the promise returns .success() and .error() handlers instead, which have extra parameters, instead of .then() and .catch().

Try using these function names instead.

In Angular 1.4.4 the different handlers have been deprecated.

answered Dec 18, 2015 at 9:44

Starscream1984

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