我正在尝试使用此服务 URI 创建一个简单的基于 12 角的 CRUD 应用程序 - https://api.github.com/repos/angular/angular/issues
我有一个这样的模型:
export class Issue {
id: number;
title: string;
state: string;
url: string;
created_at: string;
updated_at: string;
author_association: string;
}
在 app.component.html 中,我的表格组件列如下:
<ng-container matColumnDef="author_association">
<mat-header-cell *matHeaderCellDef mat-sort-header>Author Association</mat-header-cell>
<mat-cell *matCellDef="let row"> {{row.author_association}}</mat-cell>
</ng-container>
数据显示在表格中,如下所示:
还有两个对话框组件(删除/编辑)。
import { MAT_DIALOG_DATA,MatDialogRef } from '@angular/material/dialog';
import {Component,Inject} from '@angular/core';
import {DataService} from '../../services/data.service';
@Component({
selector: 'app-delete.dialog',templateUrl: '../../dialogs/delete/delete.dialog.html',styleUrls: ['../../dialogs/delete/delete.dialog.css']
})
export class DeleteDialogComponent {
constructor(public dialogRef: MatDialogRef<DeleteDialogComponent>,@Inject(MAT_DIALOG_DATA) public data: any,public dataService: DataService) { }
onNoClick(): void {
this.dialogRef.close();
}
confirmDelete(): void {
this.dataService.deleteIssue(this.data.id);
}
}
和
import { MAT_DIALOG_DATA,Inject} from '@angular/core';
import {DataService} from '../../services/data.service';
import {FormControl,Validators} from '@angular/forms';
@Component({
selector: 'app-baza.dialog',templateUrl: '../../dialogs/edit/edit.dialog.html',styleUrls: ['../../dialogs/edit/edit.dialog.css']
})
export class EditDialogComponent {
constructor(public dialogRef: MatDialogRef<EditDialogComponent>,public dataService: DataService) { }
formControl = new FormControl('',[
Validators.required
// Validators.email,]);
getErrorMessage() {
return this.formControl.hasError('required') ? 'Required field' :
this.formControl.hasError('email') ? 'Not a valid email' :
'';
}
submit() {
// emppty stuff
}
onNoClick(): void {
this.dialogRef.close();
}
stopEdit(): void {
this.dataService.updateIssue(this.data);
}
}
问题: 上述两个对话框中都缺少作者关联的数据。例如:
问题:我在这里遗漏了什么?或者我在这里做错了什么?
如果需要,我可以提供更多详细信息。以及可直接运行的 project is available here。