I'm struggling to sort numbers from largest to smallest and need some help.
My code successfully sorted numbers with 5 digits, but not the others.
Here is a snippet of the unsorted numbers:
15366
13070
13069
13068
13067
13066
13065
13064
313883
313880
313878
313876
313874
313872
313870
313869
313868
https://i.sstatic.net/HGIt0.jpg
The correct order should be:
313883
313880
313878
313876
313874
313872
313870
313869
313868
15366
13070
13069
13068
13067
13066
13065
13064
I don't understand why it didn't sort all the numbers together?
The code template is provided below:
<ng-container *ngFor="let transfer of transferResponse.PRE">
<ng-container *ngFor="let preptf of transfer.PREPTF">
<tr>
...
<td class="text-center">
<a [routerLink]="['/transfers/customer-transfer-details/' + preptf.NUM]">{{preptf.NUM }} </a>
</td>
...
</tr>
</ng-container>
</ng-container>
The interface structure is as follows:
export interface TransferResponse extends ApiResponse {
PRE: Transfer[];
}
export interface Transfer {
DEPO: number;
CLER: string;
INTITULE1: string;
PHONE: string;
PREPTF: {
LABEL: string;
TYPE: string;
QUANTITE: number;
STATUT: number;
NUM: number;
ISIN: string;
STATUT_LIB: string;
REF_RBC: string;
}[];
}
The component script looks like this:
export class OverviewTransfersComponent implements OnInit, OnDestroy {
private unsubscribe$ = new Subject < void > ();
currentAgency: any;
transferResponse: TransferResponse;
constructor(
private service: OverviewTransfersService,
private store: Store,
private modalService: BsModalService,
private router: Router
) {}
ngOnInit(): void {
this.currentAgency = this.store.selectSnapshot(AgencyState.currentAgency);
if (this.currentAgency) {
this.OverviewTransfers();
}
}
ngOnDestroy(): void {
this.unsubscribe$.next();
this.unsubscribe$.complete();
}
OverviewTransfers(): void {
console.log('Before the request service.OverviewTransfers()');
this.service.OverviewTransfers().pipe(
takeUntil(this.unsubscribe$)
).subscribe(res => {
console.log('Response service.OverviewTransfers()', res);
if (res.RETURNCODE === ApiResponseCodeEnum.Ok) {
const transferResponse = res as TransferResponse;
console.log('Before sorting', transferResponse);
transferResponse.PRE.forEach(transfer => {
transfer.PREPTF.sort((a, b) => {
return b.NUM - a.NUM;
});
});
console.log('After sorting', transferResponse);
this.transferResponse = transferResponse;
}
});
}
}
Console Logs for Reference:
https://i.sstatic.net/qVemW.png
https://i.sstatic.net/LR6p1.png
https://i.sstatic.net/gIQmD.png
https://i.sstatic.net/JOjOF.png
Any assistance would be greatly appreciated. Thank you!