2
类
的类型阵列的访问对象元素我有这个类,它实现单个属性和类的数组:Angular2 /打字稿 -
offert类
import {OffertRegion} from './offert-region';
import { OffertProduct } from './offert-product';
export class Offert {
public idOffert: number;
public OffertCode: string;
public Regions: OffertRegion[];
public Products: OffertProduct[];
constructor(values: Object = {}) {
Object.assign(this, values);
}
}
OffertRegion类
export class OffertRegion {
public idOffert: number;
public idOffertRegion: number;
public Region: string;
public intOrder: number;
constructor(values: Object = {}) {
Object.assign(this, values);
}
}
OffertProduct class
export class OffertProduct {
public idOffert: number;
public OffertCode: string;
public idOffertRegion: number;
public Region: string;
public intRegionOrder: number;
public idOffertRow: number;
public idProduct: number;
public ProductCode: string;
public Product: string;
public Seats: number;
public ImagePath: string;
public Qty: number;
constructor(values: Object = {}) {
Object.assign(this, values);
}
}
我不知道为什么,当我加载的页面我得到这个编译错误,在控制台:
offert-detail.component.ts(55,21):房产“产品”上不存在类型'Offert'。
这件作品的生成错误代码是这样的:
s.subscribe(
res => {
console.log('header')
console.log(res.header);
console.log('regions')
console.log(res.regions);
console.log('products')
console.log(res.products);
this.offert = res.header;
this.offert.Regions = res.regions; //this is line 53
this.offert.Products = res.products; // this is line 55!!!
},
error => this.errorMessage = <any>error
);
53线和55线是相似的。为什么第一部作品,第二个没有?
即使我尝试只是这两个简单的线我得到的错误:
var rrr: OffertRegion[]; //OK
this.offert.Regions = rrr; //OK
var ooo: OffertProduct[]; //OK
this.offert.Products = ooo; //ERROR !!!
感谢
你能回应吗? – Akanksha
我不认为它的回应有问题,即使我尝试这两个代码行我得到的错误: var ooo:OffertProduct []; this.offert.Products = ooo; 我现在整合了这个问题。 – DarioN1