How to cache http in Angular until parameters changed?

Question

Is it possible to cache some http until parameters used in url change:

app.factory('dataService', function ($http,$rootScope) {
    return {
        getData: function () {
            return $http.get(rest.getData
           + $rootScope.number + "/" + $rootScope.blb
            ).then(function (result) {
                return result.data;
            });
        }
    }
});

So, when $rootScope.number changes in controller, I need to call http again, until then it should be cached. Is it possible and how?

Rebornix · Accepted Answer · 2015-02-12T08:56:16.247

1

Angular's $http has cache built in. Set cache as true in your $http request options:

$http.get(url, {cache: true}).then(...);

edited Feb 12 '15 at 08:56

answered Feb 12 '15 at 08:20

Rebornix

5,272
1
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score 0 · Answer 2 · edited May 23 '17 at 12:12

0

If you want to cache data you can do it in a number of ways.

You can cache it inside your service also.

Here is post which should help you.

edited May 23 '17 at 12:12

Community

1
1

answered Feb 12 '15 at 08:23

amitthk

1,115
1
11
19

How to cache http in Angular until parameters changed?

2 Answers2