$resource - Revision history

Tim at 22:44, 30 March 2014

2014-03-30T22:44:09Z

← Older revision		Revision as of 18:44, 30 March 2014
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			====[http://stackoverflow.com/questions/13269882/angularjs-resource-restful-example $resource restful]====

	As of Angular 1.2, resources support promises. But they didn't change the rest of the behavior.		As of Angular 1.2, resources support promises. But they didn't change the rest of the behavior.

Tim at 22:42, 30 March 2014

2014-03-30T22:42:51Z

← Older revision		Revision as of 18:42, 30 March 2014
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	Example using promises		Example using promises
	<~~code~~>		<pre>
	var Todo = $resource('/api/1/todo/:id');		var Todo = $resource('/api/1/todo/:id');

Line 20:		Line 20:
	// fail		// fail
	});		});
	</~~code~~>		</pre>
	Just keep in mind that the $promise property is a property on the same values it was returning above. So you can get weird:		Just keep in mind that the $promise property is a property on the same values it was returning above. So you can get weird:

	These are equivalent		These are equivalent
			<pre>
	var todo = Todo.get({id: 123}, function() {		var todo = Todo.get({id: 123}, function() {
	$scope.todo = todo;		$scope.todo = todo;
Line 41:		Line 41:
	$scope.todo = todo;		$scope.todo = todo;
	});		});
			</pre>

Tim: Created page with "As of Angular 1.2, resources support promises. But they didn't change the rest of the behavior. To leverage promises with $resource, you need to use the $promise property on ..."

2014-03-30T22:41:58Z

Created page with "As of Angular 1.2, resources support promises. But they didn't change the rest of the behavior. To leverage promises with $resource, you need to use the $promise property on ..."

New page

As of Angular 1.2, resources support promises. But they didn't change the rest of the behavior.

To leverage promises with $resource, you need to use the $promise property on the returned value.

Example using promises
<code>
var Todo = $resource('/api/1/todo/:id');

Todo.get({id: 123}).$promise.then(function(todo) {
// success
$scope.todos = todos;
}, function(errResponse) {
// fail
});

Todo.query().$promise.then(function(todos) {
// success
$scope.todos = todos;
}, function(errResponse) {
// fail
});
</code>
Just keep in mind that the $promise property is a property on the same values it was returning above. So you can get weird:

These are equivalent

var todo = Todo.get({id: 123}, function() {
$scope.todo = todo;
});

Todo.get({id: 123}, function(todo) {
$scope.todo = todo;
});

Todo.get({id: 123}).$promise.then(function(todo) {
$scope.todo = todo;
});

var todo = Todo.get({id: 123});
todo.$promise.then(function() {
$scope.todo = todo;
});