I'm building an authentication app using the PEAN stack (i.e., PostgreSQL - ExpressJS - Angular - NodeJS). For authentication, I'm using express-session on the backend. I check for user sign-in status as follows: On the backend, check the session cookie…
I need to get father after a click: i have this code html: <button mat-icon-button (click)="download($event)"> the code html generate is this: <button _ngcontent-wsc-c153="" mat-icon-button="" class="" aria-label=""> <mat-icon _ngcontent-wsc-c153="" role="img" alt="download" class="" aria-hidden="true" data-mat-icon-type="font" aria-describedby="cdk-describedby-message-2" cdk-describedby-host="0">download_for_offline</mat-icon><!----> </button> in my ts…
So I need some help showing a list of users that I get from an API call... each user has an unique ID but on the JSON that I get from the API the first user is always the same…
I have a list of items displayed in HTML from a Dynamic array as async. When I try to add a new item to the array, I want to select and get that item as an HTML element from DOM.…
I have such directive: @Directive({ selector: '[imgTest]', }) export class ImgTest implements AfterViewInit, OnDestroy { private originalImage: HTMLImageElement; private secondImage: HTMLDivElement; constructor(private elementRef: ElementRef, public sanitizer: DomSanitizer) {} @HostListener('load') public onLoad(): void { this.process(); } public ngAfterViewInit(): void { this.originalImage…
[{"TenantId":96,"BatchNo":"B-638248651272667323PI345-1","Rate":10.00,"Qty":1.00,"Discount":0.00,"Gross":10.00,"Net":10.00,"TransactionType":1,"CombinationId":null,"PurchaseInvoiceDetailsId":11394,"PurchaseInvoiceDetails":null,"SalesInvoiceDetailId":null,"SalesInvoiceDetail":null,"SalesReturnDetailsId":null,"SalesReturnDetails":null,"PurchaseReturnDetailsId":null,"PurchaseReturnDetails":null,"ProductProfileId":6490,"ProductProfile":null,"ProductVarientLinksId":null,"ProductVarientLinks":null,"ProductionOrderDetailId":null,"ProductionOrderDetail":null,"QuickSaleInvoiceDetailId":null,"QuickSaleInvoiceDetail":null,"DirectSaleDetailId":null,"DirectSaleDetail":null,"QuickPreparedItemId":null,"QuickPreparedItem":null,"QuickSaleFoodWastgeId":null,"QuickSaleFoodWastge":null,"TransferDetailId":null,"TransferDetail":null,"StoreId":245,"Store":null,"BranchId":233,"Branch":null,"UnitId":238,"Unit":null,"BaseUnitId":239,"BaseUnit":null,"BaseQty":1000.00,"DamageStockDetailsId":null,"DamageStockDetails":null,"StockUpdateDetailId":null,"StockUpdateDetail":null,"QuickSaleOrderDetailId":null,"QuickRaweMaterialsUsedId":null,"QuickRaweMaterialsUsed":null,"Date":"2023-07-13T00:00:00","BarcodeNumber":null,"CompanyId":66,"Company":null,"RawmaterialsReturnId":null,"RawmaterialsReturn":null,"FinishedGoodDetailId":null,"FinishedGoodDetail":null,"DeliveryDetailsId":null,"DeliveryDetails":null,"GrnDetailsId":null,"GrnDetails":null,"QRCodeDetailsId":null,"QRCodeDetails":null,"UPICode":null,"MaxRate":0.00,"SalesRate":0.00,"ExpiryDate":null,"SerialNumber1":null,"SerialNumber2":null,"ChasisNo":null,"MotorNo":null,"RepackingId":null,"Repacking":null,"RepackingDetailsId":null,"RepackingDetails":null,"StockCorrectionDetailsId":null,"StockCorrectionDetails":null,"PurchaseRate":0.00,"FinancialYearMastersId":312,"FinancialYearMasters":null,"Reference":null,"IsDeleted":false,"DeleterUserId":null,"DeletionTime":null,"LastModificationTime":null,"LastModifierUserId":null,"CreationTime":"2023-07-13T17:27:14.3584215","CreatorUserId":253,"Id":47819}] This is my Json data and this varying the key values so i need to loop with the below format eg: [ {"TenantId":96},{"BatchNo":"B-638248651272667323PI345-1"} ]
what is ngModel without brackets and parentheses and when to use it? <input name="name" ngModel> I know [ngModel] is syntax for one-way bindning and [(ngModel)] is two-way bindning but what does it mean when you write without any brackets and…
Trying to compare next json key with the current. my json object is as below table_0: { TR4TD1: 'Regionnn', TR4TD2: 'Actual Generation (MU) during May n', TR4TD5: 'Actual Generation (MU) duringnApril to Maynn', TR5TD2: '2019n', TR5TD3: '2018n', TR5TD4: '% Growthn',…
I am learning JS and have a task to complete which is quite confusing. The task is to giving a index to start from and include the remainders or the the items missing in the array, as well as to…
I need help summing all the numbers from JSON that I get from an API response and saving them in a variable that I can output in template... This is what my JSON that I get looks like: [ {…