export class DashboardComponent implements OnInit {
@ViewChild('modal') modal: ModalComponent;
dashboards: IDashboard[];
dashboard: IDashboard;
constructor(private fb: FormBuilder, private _dshboardService: DashboardService, private router: Router) {
var sesssion = sessionStorage.getItem('EmpDetail');
var ses = JSON.parse(sesssion);
var EmpNo = ses[0].EmpNumber;
var CompanyCode = ses[0].CompanyCode;
this.dashboard = {};
this.dashboard.EmpName = ses[0].EmpName;
this.dashboard.EmpNumber = ses[0].EmpNumber;
}
}
这在行this.dashboard = {};
错误TS2322类型'{}'不能分配给'iDashboard'。
类型'{}'中缺少属性" empname"。
我需要将值分配给仪表板模型的属性,并在HTML组件中绑定相同的属性
下面是我的idashboard:
export interface IDashboard {
EmpName: string,
EmpNumber: string,
EmailId: string,
FirstName: string,
LastName: string,
Gender: string,
Program:string
}
错误:
this.dashboard = {};
this.dashboard具有类型的iDashboard,我想它至少具有一个可选字段。因此,如果不设置此必需字段,则无法设置对象。类似:
interface Person {
name: string;
}
const person = {} // Error
const person1 = {name: 'Test'} // No Error
interface Person1 {
name?: string; //name is optional field
}
const person = {} // No Error
您需要在构造函数或ngoninit中使用空对象声明并初始化它。
您需要在组件中声明仪表板为
const dashboard: Dashboard= { param1: "", param2: ""...etc};