variable is not shareable in http $scope

Question

$http({
    url: "php/InsertTab.php",
        method: "POST",
        data: {
            'userId': userId,
        },
        headers: {'Content-Type': 'application/x-www-form-urlencoded'}
        }).success(function(data, status, headers, config) {

        myVar = data;

        }).error(function(data, status, headers, config) {
    });

console.log(myVar);

can variable myVar be share / be access outside the scope of $http? I wrote console.log(myVar) outside it returned blank?

possible duplicate of [How to return the response from an AJAX call?](http://stackoverflow.com/questions/14220321/how-to-return-the-response-from-an-ajax-call) — Felix Kling, May 10 '14 at 09:45
Yes it can, but at the moment you are trying to access it, the success handler hasn't been executed yet. Ajax is **asynchronous**. — Felix Kling, May 10 '14 at 09:46

score 0 · Answer 1 · answered May 10 '14 at 09:23

0

u have to use angular $q service in order to use myVar outside of $http. try reading in this page : https://docs.angularjs.org/api/ng/service/$q

answered May 10 '14 at 09:23

Tomer Pearl

107
9

variable is not shareable in http $scope

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