How do I show data in Angular?-CodePudding

i'm trying to show data in my componenet and it's not working. My web services are working fine , I'm working in flask as backend. i can see the data in my console(network ) but when i try to show it it's undefined. here this is my code: this is my service:

getFolders(): Observable<Dossier[]>
{
    return this._httpClient.get<Dossier[]>(this.baseUrl   'dossiers');}

and this is my component:

folders: Dossier;
folder: Dossier;
folderList: Dossier[]= [];
filterLoaded = false;

ngOnInit(): void {
        //folders
        this._fileManagerService.getFolders()
        .subscribe((data: any) => {
        this.folderList = data.Folders;
        this.filterLoaded = true;
        this._changeDetectorRef.markForCheck();
        console.log('folders ' JSON.stringify(this.folderList));
        console.log(this.folderList);
        console.log('data',data);
        });

        // Get the folder
    this._fileManagerService.folder$
    .pipe(takeUntil(this._unsubscribeAll))
    .subscribe((folder: Dossier) => {
        this.selecteddItem = folder;

        // Mark for check
        this._changeDetectorRef.markForCheck();
    });

    // Subscribe to media query change
    this._fuseMediaWatcherService.onMediaQueryChange$('(min-width: 1440px)')
        .pipe(takeUntil(this._unsubscribeAll))
        .subscribe((state) => {

            this._changeDetectorRef.markForCheck();
        });
}

and this is my HTML:

<!-- Folders -->
<div> {{ this.filterLoaded }}
    <div >Folders</div>dddd {{ this.folderList }}vf
    <div  *ngIf="this.filterLoaded === true">
        <ng-container *ngFor="let folder of this.folderList">

            <div >

            <div >
                        NAME: {{ folder.name }}
                    </div>
                </div>


        </ng-container>
    </div>
</div>

as you can see in my console it says undefined

in my network I got my data : look

oh and this is my model:

export interface Dossier {
idD?: string;
name?: string;
idChild?: string;}

if you have an idea please help!

CodePudding user response：

Instead of using

this.folderList = data.Folders;

use

this.folderList = data.dossiers;

You are receiving data but you accessing it using wrong key