Question

我有以下primeng数据表配置：

face->glyph

和html：

private cars : any = 
    {
        "data": [
            {    "time": "9:30AM-10:30AM", 
                 "Monday": {"Subject": "Physics"}, 
                 "Tuesday": 2012, 
                 "Wednesday": "Orange", 
                 "Thursday": "dsad231ff", 
                 "Friday": "dsad231ff"
            },

            {    "time": "10:30AM-11:00AM", 
                 "Monday": {"Subject": "Maths"}, 
                 "Tuesday": 213213, 
                 "Wednesday": "efrwr", 
                 "Thursday": "dsad231ff", 
                 "Friday": "aaaaa"
            },
        ]
    }   

cols: any = [
            {field: 'time', header: ''},
            {field: 'Monday', header: 'Monday'},
            {field: 'Tuesday', header: 'Tuesday'},
            {field: 'Wednesday', header: 'Wednesday'},
            {field: 'Thursday', header: 'Thursday'},
            {field: 'Friday', header: 'Friday'}
        ];

正如您在数据中看到的，其中一个值是对象<p-dataTable [value]="cars"> <p-column *ngFor="let col of cols" [field]="col.field" [header]="col.header"></p-column> </p-dataTable>在表格单元格中，如何使用键"Monday": {"Subject": "Physics"},显示对象的值？目前我在我的手机中看到一个对象。在此先感谢你们

Answer 1

@blackdaemon，

更新您的cols配置，如下所示： {field：'Monday.Subject'，标题：'星期一'}

PrimeNg将字段称为对象。

请尝试更新。

在primeng数据表中显示列值

1 个答案: