retrieve related data pattern (one)

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Wed Dec 21 2022 15:26:38 GMT+0000 (Coordinated Universal Time)

Saved by @ilivanilton #angular #rxjs-pattern

// app.component.html
<div *ngIf="productSupplier$ | async as supplier">
  	{{ supplier.name }}
  </button>
</div>
 
 
// app.component.ts
productSupplier$ = this.productService.productSupplier$;
 
 
// product.service.ts
selectedProduct$ = ...
productSupplier$ = this.selectedProduct$.pipe(
  switchMap(product => this.http.get<Supplier>(`${url}/${product.supplierId}`))
);

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#bash #ionic #angular #capacitor #qrcode #reader #typescript #javascript #html

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Ukázka použití zpětných uvozovek

`Pomoci zpětné uvozovky vytvoříte speciální řetězec, který lze psát na více 
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Hello, I can work on your Angular projects. I have already worked on angular and developed some merchandizing, ecommerce and educational web apps and also dashboards. I can work on different angular versions from Angularjs to Angular11.
I am also fullstack developer, if you will have anything from backend then it will be of no problem. just leave me a message and i will get back to you.
thank you.

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#angular #commandline

Angular Commands

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