Updating cell data in ui-grid without page refresh - angularjs

Question

I have a table that I made using ui-grid. The table displays information about a list of news stories. In the final column, I am giving the user the ability to edit, delete, and/or make a news story.
Everything seems to be working fine with that - I am able to have a modal pop up, and after entering in the required information, I can see my data change on the server. If I refresh the page, I can also see my data change on the table. However, I would like the cell data to change without page refresh. It doesn't seem to be binding to my news data.
Here is the ui-grid:
$scope.news = getAdminNews.results;
/**
* ui-grid implementation
*/
$scope.gridOptions = {
data: 'news',
enableColumnResizing: true,
enableFiltering: true,
enableGridMenu: false,
enableColumnMenus: false,
paginationPageSizes: [25,50,75],
paginationPageSize: 25,
rowHeight: 75
};
$scope.gridOptions.columnDefs = [{
displayName: 'Title',
field: 'title.rendered',
filterCellFiltered: true,
sortCellFiltered: true,
width: '20%'
}, {
displayName: 'Body',
field: 'body',
width: '20%'
}, {
displayName: 'Created',
field: 'created',
type: 'date',
cellFilter: 'date:"yyyy-MM-dd"',
filterCellFiltered: true,
sortCellFiltered: true,
width: '20%',
sort: {
priority: 0
}
},
{
displayName: 'Actions',
displayName: 'Actions',
width: '20%',
enableSorting: false,
enableFiltering: false,
field: 'actions',
cellTemplate: 'table-cell-actions'
}
];
$scope.gridOptions.onRegisterApi = function(gridApi) {
$scope.gridApi = gridApi;
};
And one part of my controller which is working successfully:
$scope.newPost = function() {
ngDialog.openConfirm({
template: 'modalPostNew',
className: 'ngdialog-theme-default',
scope: $scope
}).then(function() {
var newPost = {
"id": 0,
"title": $scope.newPostForm.title
}
AdminNews.save(newPost);
toaster.pop('success', 'Updated', 'News item updated successfully.');
});
}

Answer 1

I needed to update my $scope.news data that ui-grid was populating the table with. Here is what my controller looks like now:
$scope.newPost = function() {
ngDialog.openConfirm({
template: 'modalPostNew',
className: 'ngdialog-theme-default',
scope: $scope
}).then(function() {
var newPost = {
"id": 0,
"title": $scope.newPostForm.title
}
AdminNews.save(newPost).$promise.then(function(response) {
var myObj = {
"id": response.data.id,
"title": {
"rendered": response.data.title
}
}
$scope.news.push(myObj);
});
toaster.pop('success', 'Updated', 'News item updated successfully.');
});
}