如何在ng-model中的ng-repeat中使用track by

Question

我有两个来自两个不同对象的位置列表，例如

1. 公司位置：employee_name.autocomplete({ source: function (request, response) { ajax.jsonRpc("/employee_search", "call", {"name": employee_name.val()}) .then(function (data) { response(data); console.debug(response); }); } });
2. TrpStop位置：myCompany.locations

我想使用load.customer.locations选项从myCompany中选择一个位置。

我正在尝试：

<select>

  

位置选择中的<div ng-repeat="load in load.loadStops"> <select ng-model="load.customer.locations" ng-repeat="location as location.street1 for location in myCompany.locations track by location.id"> <option value="" >&nbsp</option> </select> </div> 似乎无法正常工作，因为未在选择选项中预选择位置。

请指导我如何预选位置？

谢谢。

Answer 1

使用ng-options代替ng-repeat

 <select ng-model="load.customer.locations" ng-options="location as location.street1 for location in myCompany.locations track by id">
 </select>

DEMO