angularjs - Send Angular model to backend -

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i have various inputs call function when changed:

$scope.updateoutputdata = function(){     // gathering data , making data object     $scope.selectionobject = {       "departure_city" : departurecitydigest,       "departure_country" : departurecountrydigest,       "budget_min" : $scope.budget.min,       "budget_max" : $scope.budget.max,       "person_count" : $scope.selectedpersoncount,       "currency" : $scope.selectedcurrency,       "month" : $scope.selectedmonth,       "year" : $scope.selectedyear,       "flight_duration_min" : $scope.flightduration.min,       "flight_duration_max" : $scope.flightduration.max     };      // implement functionality send object read backend  }

basically function gathers input data , afterward should send object backend, in backend can process data , depending on it, return json api data database.

i not know how code this. added comment in bottom of method. there should code sends data backend , expects json api returned. how code like?

you should in angular

        $http.post(url, data).success(onsuccess).error(onerror);           function onsuccess() {                     //your success logic;                 }                  function onerror() {                      // error logic                 }

in server - supposing using java should like:

 @requestmapping(method = requestmethod.post, value = "/yoururl", headers = "accept=application/json, text/html")     public modelandview updateactivities (@requestbody yourdatamodel data) {             //your server logic }

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