Response for getList SHOULD be an array and not an object or something else restangular

Question

in my restangular project I am getting this error ,I tried few stuffs but didn't work , this is my ResponseInterceptor

    restangularProvider.addResponseInterceptor(function (data, operation, what, url, response, deferred) {
        if (operation == "getList") {

            var responseData = response.data;
            if (responseData.paginginfo == undefined) return responseData;

            return { pagingInfo: responseData.paginginfo, data: responseData.result };
        }
        if (operation != "get") {
            var item = { status: response.status };
            feedBackFactory.showFeedBack(item);
        }

        return response.data;
    });
}]);

I am using web api ,the code is given below

    [Route("")]
    [HttpGet]
    public IHttpActionResult Get(int page, int size)
    {

        var paginginfo = new PagingModel { CurrentPage = page, RecordsPerPages = size };
        var result = _userManagementService.Getusers(paginginfo);

        if (result.Count == 0) return NotFound();

        return Ok(new  { result, paginginfo});
    }

sample data from my api is

{"result":[{"id":"d615bf59-d089-e411-8295-a0481ca19571","firstname":"binson","lastname":"eldhose","username":"binson143","email":"[email protected]","mobile":"9846369298","userkey":"emp-009","notes":"binson","password":null,"image":"noimage.jpg","createdDate":"2014-12-22T14:47:48.407","status":"Active"},{"id":"0a79c171-c189-e411-8295-a0481ca19571","firstname":"jomon","lastname":"rv","username":"jomon@143","email":"[email protected]","mobile":"9876543478","userkey":"emp-007","notes":"good progtam","password":null,"image":"noimage.jpg","createdDate":"2014-12-22T13:01:06.817","status":"Active"},{"id":"f02053ff-b989-e411-8294-a0481ca19571","firstname":"Mohit","lastname":"Sarma","username":"[email protected]","email":"[email protected]","mobile":"9867564534","userkey":"Emp-008","notes":"A good programmer too","password":null,"image":"noimage.jpg","createdDate":"2014-12-22T12:07:48.35","status":"Active"},{"id":"e69a316c-bf89-e411-8295-a0481ca19571","firstname":"nizar","lastname":"kp","username":"nizar143","email":"[email protected]","mobile":"98675645321","userkey":"emp-009","notes":"good programmer","password":null,"image":"noimage.jpg","createdDate":"2014-12-22T12:46:38.023","status":"Active"},{"id":"5c2e3ede-b989-e411-8294-a0481ca19571","firstname":"Rins","lastname":"Dominc","username":"rins143","email":"[email protected]","mobile":"98675654345","userkey":"Emp-001","notes":"Good employee","password":null,"image":"noimage.jpg","createdDate":"2014-12-22T12:06:52.85","status":"Active"}],"paginginfo":{"currentPage":1,"totalRecords":5,"recordsPerPages":10,"startRecord":1,"endRecord":5,"totalPages":1}}

what shoud I do to override this error, please not I cant change my api like

 return Ok(new object[] { result, paginginfo});

Check out this answer: stackoverflow.com/questions/22012655/… — MichaelLo
– MichaelLo, Commented Dec 22, 2014 at 13:42
@MichaelLo tried first,but not worked... I am using retangular 1.4 — Binson Eldhose
– Binson Eldhose, Commented Dec 22, 2014 at 13:46
if your getList method returns object instead of array, use customGET method. customGET will allow you to return object instead of array. — dhavalcengg
– dhavalcengg, Commented Dec 24, 2014 at 9:18

wcc526 · Accepted Answer · 2015-08-05 11:30:46Z

1

.config(function(RestangularProvider){
   RestangularProvider.setBaseUrl('/api');
   RestangularProvider.addResponseInterceptor(function(data, operation, what, url, response, deferred) {
      var extractedData;
      if (operation === "getList") {
        extractedData = data.result;
      } else {
        extractedData = data;
      }
      return extractedData;
    });
})

you should add response interceptor

answered Aug 5, 2015 at 11:30

wcc526

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1 Comment

Jared Eitnier Over a year ago

Very helpful to get an original json response from an API vs. Restangular manipulating the response to an array.

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