我正在尝试实现排序和导出,但是我发现可能需要模板中的数据,例如:
let
decodeKey: Dict String Value -> Result String a
decodeKey object =
case Dict.get key object of
Just value ->
parameterAttempt value
Nothing ->
Err "couldn't find key"
attemptToDecode: Value -> Result String a
attemptToDecode value =
case value of
Jobject foundIt ->
decodeKey foundIt
_ ->
Err "not an object"
in
Decoder attemptToDecode
这是我当前将数据导入的方式:
<td *ngFor="let col of columns">
{{rowData[col.field]}}
</td>
由于我的json的结构如下,我将添加更多字段:
<ng-template pTemplate="body" let-userData="rowData">
<tr [pSelectableRow]="userData">
<td><p-tableCheckbox [value]="driverData"></p-tableCheckbox>{{userData.userInfo.first_name}} {{userData.userInfo.last_name}} ({{userData.userInfo.username}})</td>
<td>{{userData.recommendedAction}}</td>
</tr>
</ng-template>
我不太确定如何在第一个代码示例中调用子字段,因此就像:
[{
"userInfo":{
"first_name": "Shane",
"last_name": "Renvoise",
"username": "srenvoise0"
},
"currentOrder":{
"address": "3698 Upham Terrace",
"city": "Lincoln",
"state": "Nebraska",
"zip": "68524"
},