所以我有:
<select class="form-control"
id="beneSelect"
ng-model="item.id as claimInfo.benefitId in claim"
ng-options="item.descr for item in claim track by item.id">
<option value="">Please select a benefit....</option>
</select>
我正在检索正确的东西,但没有推出正确的项目。似乎我需要/想要一个动态的ng模型和我的猎枪方法,一些研究没有按预期工作。尽管文档说的是什么,我还能在ng模型中没有表达式吗?在这种情况下,我得到id并希望保存为benefitID。
我这样的代码有效,但不提供属性,而是提供整个对象及其属性:
<select class="form-control"
id="beneSelect"
ng-model="claimInfo.benefitId"
ng-options="item.descr for item in claim track by item.id">
<option value="">Please select a benefit....</option>
</select>
因此,claimInfo.benefitId应返回单个属性,它会返回我的JSON数据中的整个对象。
使用我的第二个代码示例,这就是我的JSON的样子:
[
{
"id": "",
"benefitId": {
"id": "kj5PdPr74MxR17HWaLs%2bFQ%3d%3d",
"planTypeId": 4,
"benefitTypeId": 14,
"benefCode": "HRADED",
"descr": "HRA Deductible (1/1/2015 - 12/31/2015)",
"askSecIns": true,
"askResidual": true,
"hasFunds": true,
"startDate": "2015-01-01T00:00:00",
"endDate": "2015-12-31T00:00:00",
"expenseTypes": [
{
"id": 94,
"descr": "Deductible"
}
],
"dependents": [
{
"id": "kWOuvDLWk2965e6Y6cB4Tw%3d%3d",
"name": "Yellow-TEST Ranger-TEST"
},
{
"id": "%2fhCztDa9kyeJgjS61hB6yQ%3d%3d",
"name": "Golden Ranger"
},
{
"id": "R9Ml8nJlrhpj51fpuCN6gA%3d%3d",
"name": "Beige Ranger"
}
]
},
"isSecIns": "",
"isNoResId": "",
"expenseTypeId": "",
"fromDate": "",
"toDate": "",
"provider": "",
"who": "",
"depId": "",
"age": "",
"amount": "",
"comments": "",
"isOffset": ""
}
]
注意所有内容如何在benefitId属性下堆积而不是仅将属性保存到映射属性。
接下来的方法会更好,但是因为我的控制下面的ng-show没有按照我的努力进行切换,所以在此过程中会丢失一些东西。代码依赖于从上面控制中的ng-model集中提取的代码,假设整个对象被绑定为:
<div class="form-group" ng-model="claimInfo.isSecIns" ng-show="claimInfo.benefitId.askSecIns == true" required>
<label for="secInc">Do you have secondary insurance</label>
<div>
<label class="radio-inline"><input type="radio" name="optradio">yes</label>
<label class="radio-inline"><input type="radio" name="optradio">no</label>
</div>
</div>
答案 0 :(得分:0)
我认为您需要的是以下内容:
<select class="form-control"
id="beneSelect"
ng-model="claimInfo.benefitId"
ng-options="item.descr as item for item in claim">
<option value="">Please select a benefit....</option>
</select>
将id存储在claimInfo.benefitId
中