javascript - How to orderby in AngularJS using Nested property

Question

This is the json that is generated using PHP

[{"Sale":{"id":"1","customer_id":"1","amount":"15","created":"2014-05-17"}}]

Doing orderBy:id is obviously not working. I read in other posts that an orderBy function needs to be created for this kind of data structure. I am not able to create the function. Can anyone please tell me what is the correct way to approach this?

Answer 1

Suppose you have:

$scope.sales = [{"Sale":{"id":"1"}},{"Sale":{"id":"2"}},{"Sale":{"id":"3"}}];

Why not just do following:

<div ng-repeat="sale in sales | orderBy:'Sale.id':true">
    {{ sale.Sale.id }}
</div>

It works well with my case. May be Angular did not support it at the time you asked the question.