I'm trying to encapsulate my element ids by adding the instance id like this:  <label for="id-{{ unique }}-name"></label> <input id="id-{{ unique }}-name" type="text" formControlName="name">   I p...
When Upgrading from angular 8.2 to angular 9 I got this error     An unhandled exception occurred: Cannot find module '@angular-devkit/schematics'   How can I overcome this error?    this is the used command:  ng update @angular/core @angular...
I'm displaying a modal using a secondary route. This works fine.  Unfortunately, when I reload the page (or if it gets relaoded after a change in the source) with the modal open I get this error:     TypeError: undefined is not an object (evaluat...
I'm trying to pass data from parent component to child component . The same code was working flawlessly before i upgraded to angular 9, I didn't even change anything in the code of this portion.  here is the parent component html template:...
I am following a course on Udemy (https://www.udemy.com/course/build-an-app-with-aspnet-core-and-angular-from-scratch), so far, so good, until I tried to install ngx-bootstrap .  I installed npm install ngx-bootstrap --save on an Angular9 project and...
I've created a service that I use in 2 separate components from the same module.   The service has a few imports and is somewhat normal.  import { CdkPortal } from "@angular/cdk/portal"; import { ElementRef, Injectable } from "@angula...
I'm developing an angular app and I need a numeric virtual keyboard. The problem is when I write with computer keyboard that I use the numeric keyboard that I developed, the first text I wrote it with the computer keyboard disappear....
I m  trying to upgrade from angular 8 to Angular 9 using Documentation   When I run ng update @angular/material I get this error   Fetching dependency metadata from registry...                   Package "ngx-mat-select-search" has an incompat...
A similar question to this has been asked previously and received quite a lot of responses and i might sound repetitive to someone, but it's just that am in desperate need of a third eye. I am assigning a value to a variable inside a subscriber f...
After I build my angular app, I have to perform one last manual step to get my program to run: The platform it runs on has a requirement that its javascript file is in the <head> of the html file that is running. Their .js is on a CDN. So basic...

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