我有一个返回ApiResponse对象的服务,其中结果是Client对象的向量。该服务运行良好,并正确接收数据。问题是,在我想要呈现信息的组件中,我需要过滤该服务的结果以在两个部分中显示它们,但这是不可能的,因为过滤的向量总是为空的。另一方面,我不明白的是,为什么当我尝试在OnInit中显示每个控制台的矢量客户端时,它会将其返回为空,但如果它获取数据并显示它,我会在模板中使用它。
这是我的代码:
export class PartnersExpirationsComponent implements OnInit {
expirations: Client[] = [];
expirationsWithoutDays: Client[] = [];
expirationsWithDays: Client[] = [];
constructor(
private partnersExpirationsService: PartnersExpirationsService
) { }
ngOnInit() {
this.getData();
}
private getData(): void {
this.partnersExpirationsService.getClients()
.subscribe(
next => {
console.log(next);
this.expirations = next.results;
this.expirationsWithoutDays = this.expirations.filter(client => {
return client.extraDays === false;
});
this.expirationsWithDays = this.expirations.filter(client => {
return client.extraDays === true;
});
},
error => this.handleError
);
}
}
我正在经历的事情,我没有意识到?
编辑:这是在通过控制台打印时返回下一个模型的模型:
export interface IARClient {
info: {
results: number,
version: string,
};
results: Client[];
}
export class Client {
constructor(
public name: string,
public lastName: string,
public numberDni: number,
public email: string,
public street: string,
public phone: number,
public alternatePhone: number,
public birthdate: Date,
public dateRegister: Date,
public balance: number,
public extraDays: boolean,
public district: District,
public state: State,
public gender: Gender,
public associationXClient: AssociationXClient,
public id?: number,
) { }
}
答案 0 :(得分:0)
您在extraDays上过滤,并且您返回的属性是extrasDays。
现在享受你的空闲时间:)