Question

我在angular 2项目中使用了ng2 smart table，我需要在向表中添加新行时使用API方法发送http.post()请求。如何获取新添加的行中每个单元格的值？

Answer 1

HTML

 <ng2-smart-table
[settings]="settings"
[source]="data"
(createConfirm)="onPostCall($event)"
(editConfirm)="onPostCall($event)">
</ng2-smart-table>

用于在编辑和创建新行时调用post方法

设置[TS]：

settings = {
     add: {
  confirmCreate: true,
     },
    edit: {
      confirmSave: true,
    },
    columns:{
      // your fields and titles here
     }
   }

更新[TS]

     onPostCall(event){
       event.confirm.resolve(event.newData);
              // console.log(event.newData); //this contains the new edited data
           //your post request goes here
          //    example
       const req = http.post('/api/items/add', body);
        // 0 requests made - .subscribe() not called.
       req.subscribe();
      // 1 request made.
    }

参考：https://akveo.github.io/ng2-smart-table/#/examples/various

每当添加新行时，如何在ng2-smart-table中使用post方法？

1 个答案: