[英]bind remote data from php laravel into angular front-end
I just started building my backend in PHP laravel. 我刚刚开始用PHP laravel构建后端。 What I'm doing is receiving data from a service and I'm trying to display it inside the view but errors.
我正在做的是从服务接收数据,并且试图在视图内显示数据但出现错误。
dataservice.ts 数据服务
getData() {
const headers = this.getHeaders();
const list = this.http.post('tespapi/data', {
pageSize: 10,
page: 1
},{headers});
return list.pipe(tap(_ => {
}));
}
Component 零件
ngOnInit() {
this.callServices.testCall().subscribe( data => {
this.userList = data.result.data;
});
DATA Structure from Service 来自服务的数据结构
{"status":"ok","code":200,"message":"Names retrieved successfully","result":{"current_page":1,"data":[{"id":32,"fullname":"Larson King","description":null,"category":{"id":12,"name":"Purple"},"unit":{"id":12,"name":"group"},"status":{"id":2,"name":"maximum level"}}],"first_page_url":"http://sample.apitest/view?page=1","from":1,"last_page":3,"last_page_url":"http://http://sample.apitest/view?page=3","next_page_url":"http://sample.apitest/view?page=2","path":"http://sample.apitest/view","per_page":1,"prev_page_url":null,"to":1,"total":3}}
The data needed want is found in result.data
需要的数据可以在
result.data
找到
When I do data.result.data
an error displays Property 'result' does not exist on type 'Object'
当我执行
data.result.data
,错误显示Property 'result' does not exist on type 'Object'
HTML 的HTML
<div *ngFor="let item of userList">
{{item.fullname}} - {{item.descripition}}
</div>
You can do it as below. 您可以按照以下步骤进行操作。
ngOnInit() {
this.callServices.testCall().subscribe( (data: any) => {
this.userList = data.result.data;
});
}
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