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我正在嘗試獲取編輯目的的詳細信息,但我不確定如何使用observables來執行此操作,但有些人可以幫助我解決問題,這是編輯功能。如何在angular2中執行http調用
@Component({
selector: 'Search',
templateUrl: './components/search/search.html',
directives: [REACTIVE_FORM_DIRECTIVES],
providers : [GetSocietyList],
})
export class Search {
property:any = 'Add';
data: string;
form:any;
prop: string = 'connenct';
details: IStudent1[];
details1: IStudent2[];
constructor(fbld: FormBuilder,public http: Http,private _profileservice:GetSocietyList) {
this.details = [];
this.http = http;
this._profileservice.getSocietyList()
.subscribe(details => this.details = details);
console.log(this.details);
this.form = fbld.group({
name: [''],
age: ['', Validators.required],
class: ['', Validators.required],
grade: ['', Validators.required]
});
}
edit(id): any {
//console.log(id);
this.property = 'update';
var headers = new Headers();
headers.append('Content-Type', 'application/x-www-form-urlencoded')
this.http.get('http://localhost/a2server/index.php/profile/editprofiledb/' + id, { headers: headers })
.subscribe(response => {
if (response.json().error_code == 0) {
this.details = <IStudent2[]>response.json().data;
} else {
this.details = <IStudent2[]>response.json().data;
}
} )}
我試圖獲得編輯目的的細節,但我不知道如何與觀測做一些能夠幫助一個我的問題是與編輯功能。
那麼,這是什麼問題? –
我在這裏有一個教程,我在角2中涵蓋不同的http場景http://www.syntaxsuccess.com/viewarticle/angular-2.0-and-http – TGH