Question

我正在尝试手动将值添加到我从REST API获得的响应中，并在View中使用它。问题是我无法访问ng-repeat中手动添加的项目。让我用我的例子来解释。这是我从REST API获得的搜索响应。我在搜索响应中添加了这样的值。

 $scope.searchresponse = [{
"items": [{
    "employeeId": "ABC",
    "type": "D",
    "alive": "Yes"

}, {
    "employeeId": "DEF",
    "type": "D",
    "alive": "Yes"

}, {
    "employeeId": "NPK",
    "type": "D",
    "alive": "Yes"

}, {
    "employeeId": "PKN",
    "type": "A",
    "alive": "Yes"
}],
"more": false
}]; 
$scope.searchresponse.action = "Test"
console.log($scope.searchresponse);// I am able to see the test value here

这是我的HTML

<tr ng-repeat="details in searchresponse">
<td class=list align=center ng-switch="details.type">
<span
ng-switch-when="D">SINGLE</span><span
ng-switch-when="E">MULTIPLE</span>
<td> {{$scope.searchresponse.action}}</td> // - Tried this didnt work 
<td> {{searchresponse.action}}</td> // - tried this didnt work . 
</td>

如何在那里显示价值测试。我希望在另一个交换机案例或ng-if案例中使用该值

Answer 1

我认为问题是$scope.searchresponse是一个数组，并且您尝试添加键值对，就像它是一个对象一样。如何将结构更改为

$scope.searchresponse = {items: [<your-items-goes-here>], action: "test"}

因此您可以使用ng-repeat="item in searchresponse.items"访问它，并且可以使用{{searchresponse.action}}

显示您的操作

Answer 2

ng-repeat中的绑定需要查看details，因为这将是您数据的本地范围。所以绑定一些数据看起来像：

<td> {{details.action}}</td>

无法检索ng-repeat内的值

2 个答案: