how to force automatically refresh ui-grid after adding row
<p>I spent a long time that to resolve this problem and need some help. I'm rendering grid on my page with help Angular Ui-Grid, but cannot force it to refresh data after I've added new row. 
In my main controller I have function 'create event' which is calling service and template for modal that to upload data: </p>

<pre><code>  $scope.createEvent = function (eventTypeId) {

            var newEvent = null;
            var eventFields = null;
            var opts = {
                backdrop: 'static',
                backdropClick: true,
                dialogFade: false,
                keyboard: true,
                templateUrl: 'views/event.html',
                controller: 'EventEditCtrl',
                size: 'md',
                resolve: {
                    params: function () {
                        return {model: newEvent, fields: eventFields, caption: "Create event"};
                    }
                }
            };

            eventService.getEventTemplate(0, eventTypeId)
                .then(function (data) {
                    newEvent = data.model;
                    newEvent.id = null;
                    newEvent.occuredDate = new Date(newEvent.occuredDate);
                    eventFields = data.fields;
                    var uibModalInstance = $uibModal.open(opts);

                    uibModalInstance.result.then(function (data) {
                            $location.path("views/" + data.model.id);
                        }, function () {
                        }
                    );
                }, errorDetails)

        };
</code></pre>

<p>submit event and insert event from event controller look like</p>

<pre><code> $scope.insertEvent = function (event) {
        $log.info('insert');
        $log.info(event);

        eventService.insertEvent(event)
            .then(function (data) {
                $uibModalInstance.close(data);
            });
    };

$scope.onSubmit = function (event) {
    console.log(event);
  if (event.id == null || event.id == 0) {
      $scope.insertEvent(event)
  }
}
</code></pre>

<p>and finally my insert event service function looks like </p>

<pre><code>    var insertEvent = function (event) {
        return $http({
            method  : 'POST',
            url     : apiUrl,
            data    : event
        })
            .then(function success (result ) {
                console.log(result.data);
                cachedEvents = result.data;
                return result.data

            }, function error (response){
                $log.error(" post has been failed ", response)
            })
    };
</code></pre>

<p>So insert works great, modal works great but grid doesn't update even if I'm trying to return promise or callback, it doesn't help, </p>

<p>I've tried to set refreshing after modal has been closed, event has been inserted or when submit button has been clicked, but nothing helps</p>

<pre><code>   $scope.gridApi.core.queueGridRefresh();
          $scope.gridApi.core.refresh();
          $scope.gridApi.grid.refreshCanvas();
          $scope.gridApi.grid.refreshRows();
</code></pre>

<p>also I've tried to set notification if grid has been changed, but it didn't help either:</p>

<pre><code>    onRegisterApi: function (gridApi) {
                $scope.gridApi = gridApi;

                gridApi.core.on.columnVisibilityChanged($scope, function (changedColumn) {
                    $scope.columnChanged = {name: changedColumn.colDef.name, visible: changedColumn.colDef.visible};
                });

                //**********

                gridApi.selection.on.rowSelectionChanged($scope, function (row) {
                    $scope.rowData = row.entity;
                    $scope.id = $scope.rowData.id;
                    $scope.rowKeys = Object.keys($scope.rowData);
                });

                gridApi.core.notifyDataChange( uiGridConstants.dataChange.ALL)
            }
</code></pre>

<p>original grid data initialization</p>

<pre><code> var getData = (function () {

                $http.get(urlData)
                    .success(function (data) {
                        // Considering Angular UI-Grid $scope.gridOptions.data should be declared as is
                        $scope.gridOptions.data = data;
                        // $interval whilst we wait for the grid to digest the data we just gave it
                        $interval(function () {
                            $scope.gridApi.selection.selectRow($scope.gridOptions.data[0]);
                        }, 0, 1);
                    });
            }());
</code></pre>

<p>I appreciate if somebody could help me to find my mistake.</p>