Question

我有Json请求如下。我需要在表格中仅使用intrsted中的键来过滤值。我是过滤器和角度处理键的新手。我附上了我的JSON请求和响应，需要帮助。

JSON：

var customer = 
 [
  [
    {
      "businessuserid": 44,
      "businessusername": "rk business New",
      "businessusermobile": "00",
      "businessusercountrycode": "91",
      "admin": true,
      "mobilevalidated": false,
      "emailvalidated": false,
      "email": "riteshnew@gmail.com",
      "upin": "000044"
    }
  ],
  [
    {
      "approved": true,
      "businessuserid": 43,
      "businessusername": "Cakey Bakes",
      "businessusermobile": "8050663763",
      "businessusercountrycode": "91",
      "admin": true,
      "mobilevalidated": true,
      "emailvalidated": false,
      "email": "preethi@groupz.com",
      "upin": "000043"
    }
  ],
  [
    {
      "intrsted": true,
      "attended": false,
      "businessuserid": 44,
      "businessusername": "rk business New",
      "businessusermobile": "00",
      "businessusercountrycode": "91",
      "admin": true,
      "mobilevalidated": false,
      "emailvalidated": false,
      "email": "riteshnew@gmail.com",
      "upin": "000044"
    }
  ],
  [
    {
      "intrsted": true,
      "attended": false,
      "businessuserid": 52,
      "businessusername": "Cars workshop",
      "businessusermobile": "9535000636",
      "businessusercountrycode": "91",
      "admin": true,
      "mobilevalidated": true,
      "emailvalidated": false,
      "email": "preethi@car.com",
      "upin": "000052"
    }
  ]

HTML：

 <table ng-repeat="item in customers | filter: { intrsted: true }">
    <td>{{item.businessusername}}</td>
    <tr>
</table>

Answer 1

您的过滤器使用没有任何问题。您的 ng-repeat 用法存在问题。如果仔细检查json对象，您将看到每个项目都是另一个数组，因此您需要将内部对象用作数组。像你这样修复你的HTML

<table ng-repeat="item in customers | filter: { intrsted: true }">
    <td>{{item[0].businessusername}}</td>
</table>

您看到项目只是另一个数组，因此请使用项目[0]，您将得到您想要的结果......

<强>更新

用于在html上显示内部数组列表，在第一次ng-repeat中使用第二次ng-repeat ...

<table ng-repeat="item in customers | filter: { intrsted: true }">
    <td ng-repeat="customer in item">{{customer.businessusername}}</td>
</table>

对象键上的角度过滤器响应

1 个答案: