AngularJs: How can i resolve another service promise inside another method in same service

Question

I have two service methods

            getObject: function (url, id) {
                var defer = $q.defer();
                $http({method: 'GET', url: url+'/'+id}).
                    success(function (data, status, headers, config) {
                        defer.resolve(data);
                    })
                    .error(function (data, status, headers, config) {
                        defer.reject(status);
                    });
                return defer.promise;
            },

            openModal: function (objid, templateUrl) {
                var modalInstance = $modal.open({
                    templateUrl: templateUrl
                    controller: 'ModalInstanceCtrl',
                });

                return modalInstance.result
            },

Now i want that when call openModal function with id

then i need to call self.getObject(id) then grab the object and then pass it to ModalInstanceCtrl

Ayush · Accepted Answer · 2015-05-22 07:27:57Z

1

When openModal is called, call getObject, and pass that promise to the modal controller using resolve:

openModal: function(objId, templateUrl) {
  var p = getObject(foo, bar);

  var modalInstance = $modal.open({
    templateUrl: templateUrl
    controller: 'ModalInstanceCtrl',
    resolve: {
      objectPromise: function() {
        return p;
      }
    }
  });

  return modalInstance.result
}

See https://angular-ui.github.io/bootstrap/#/modal for more documentation on how to use resolve to pass data to modal controller.

answered May 22, 2015 at 7:27

Ayush

42.5k52 gold badges170 silver badges243 bronze badges

Sign up to request clarification or add additional context in comments.

1 Comment

user3214546 Over a year ago

I read it but i did not get how can i get object from objectPromise , will the promise will be automatically resolved and i will have object available in scope or i need to resolve it.

Collectives™ on Stack Overflow

AngularJs: How can i resolve another service promise inside another method in same service

1 Answer 1

1 Comment

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

1 Comment

Your Answer

Sign up or log in

Post as a guest

Related