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Angularjs 对于警告，只允许使用数组和iterables_Angularjs - Fatal编程技术网
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Angularjs 对于警告，只允许使用数组和iterables

angularjs

Angularjs 对于警告，只允许使用数组和iterables,angularjs,Angularjs,需要了解此错误消息的帮助， 在UI方面，一切似乎都正常工作，所以我不确定为什么我会看到这一点 Error trying to diff '[object Object]'. Only arrays and iterables are allowed 这是for循环： <tr *ngFor="let draft of drafts; let i = index"> <td width="1%">

需要了解此错误消息的帮助，
在UI方面，一切似乎都正常工作，所以我不确定为什么我会看到这一点

Error trying to diff '[object Object]'. Only arrays and iterables are allowed
这是for循环：

    <tr *ngFor="let draft of drafts; let i = index">
        <td  width="1%">                        
         <xerox-checkbox [(ngModel)]="draft.selected" ></xerox-checkbox>
        </td>     
        <td>
   code truncated.
草稿对象数组：

drafts[{"id":"1000019","printerName":"Regin1","printerState":"US","userId":"userId1","userEmail":null,"aaName":"","sale":null},
           {"id":"1000018","printerName":null,"printerState":"US","userId":"userId2","userEmail":null,"aaName":"","sale":null},
           {"id":"1000014","printerName":"my new entry","printerState":"US","userId":"userId4","userEmail":null,"aaName":"","sale":null}]
在模板上使用
drafts[\uux]。已选择
，但变量的碎片日志中不存在属性

你能提供更多细节吗？和/或一个可以玩的游戏

我制作了一个最小工作样本：




PS:adp复选框是什么？我在谷歌上找不到任何关于它的信息。
你能记录
草稿吗
变量？问题补充到，谢谢你，我添加了选定的属性。它没有任何区别，我会尝试将它放到stackblitz.com上/

drafts[{"id":"1000019","printerName":"Regin1","printerState":"US","userId":"userId1","userEmail":null,"aaName":"","sale":null},
           {"id":"1000018","printerName":null,"printerState":"US","userId":"userId2","userEmail":null,"aaName":"","sale":null},
           {"id":"1000014","printerName":"my new entry","printerState":"US","userId":"userId4","userEmail":null,"aaName":"","sale":null}]