angular material autocomplete – how to display a specified property of selected object
Issue I have a simple usecase where I loop over an array of objects. I want to display the property…
Category: Angular
How delete element.nativeElement from DOM?
Issue I tried this way: @ViewChild(‘draggable’) private draggableElement: ElementRef; this.draggableElement.nativeElement.remove(); HTML: <div #draggable>Block</div> Solution Your code can also work, all…
Merge different HTTP calls which are dependent on each other in RxJS/Angular 6
Issue I’ve been trying to find this answer for a while now, but I, as a new person to RxJS…
Angular efficiently using trackBy with ngFor
Issue In Angular, is the trackBy function necessary for *ngFor? I saw a few articles here, here, here, and here…
Angular: Observable with subscribe returns error 200 OK as the response is not JSON
Issue I am developing a front-end web application using Angular 11. This application uses several services which return data in…
How to add and install peer dependencies in Angular library
Issue Now I am building Angular library for defining reusable components. I made a component named main-layout. I needed to…
@Output changing boolean state
Issue I am trying to change the state of a boolean from child to parent. This is what I have…
How to make a if-else Angular template with only ng-container?
Issue I would like to make an if-else statement in my angular template. I started with that : <ng-container *ngIf=”contributeur.deb;…
How to import all Angular Material modules in Angular 9
Issue I want to import all angular material modules and use into overall angular project templates. Solution We can create…
Angular MatTable does not update with data that comes from a Form
Issue I’m just learning Angular (actually started to learn web development a few months ago). I want to display data…