Category "angular"

WifiWizard 2 ERROR_ADDING_NETWORK

I need some help. I try to develop an app which is setting up the wifi connection on an android device. I try to use WifiWizard2 with this.wifiWizard2.connect(s

Why @HostBinding is triggered continuously even though the variable didn't changed? (Angular)

I joined a new Angular project and on the app.component.ts are some @HostBindings that are called non-stop even though there is no direct event that is triggere

How to chain subscriptions and return a single observable

i m trying to chain 3 subscriptions in a service and return an observable so all the components can subscribe single observable. When i console.log "_campaigns"

Dynamically added svg iamge not visible in Angular

I tried to add svg image on my application but it's not visible. The image link is coming from the backend. I tried multiple ways but nothing is working. 1st wa

How do you know what package version you need in angular?

I had an asp.net core app on Angular 10.2.4, decided to upgrade to 11. Ran: ng update @angular/core@11 @angular/cli@11 it failed complaining of devkit. Uninstal

Material Icon showing as the name when site first loads

There is an issue with Angular 7 and materials icon where the name of the icon shows when the site is initially loading. Is there a way to prevent this

How do I migrate Angular from 10 to 12 in a correct way> [closed]

I am working on Angular project migration. Initial project was Angular 10 -based and now I am migrating it to Angular 12. But the project is n

Tailwindcss version 3 classes not working on class attributes, but works on @apply for Angular 13

I'm unable to get Tailwindcss classes to appear on the inline "class" attribute. But if I @apply I through the ".scss" file and use that class on the inline "cl

Type 'object' is not assignable to type 'NgIterable<any> | null | undefined'

<!--app component.html--> <div class="position-relative container"> <div class="row justify-content-center"> <div cla

css issue fix table design

Please can anyone help me to fix the design of my table to be more clear and more presentable? I want 6 months for example in front of engagement, 599 DT I fron

Angular (latest): How to detect if Component is loaded via Router or Selector?

Assuming I have PageComponent and it's accessible via a Selector and also in the Router as a Route, how can I tell if the Component is loaded via the selector &

Brand new Standalone Angular project failing on Visual Studio 2022 preview

I just choose standalone angular project from the templates, after I give it a name, set the location and press create it gives me this. I checked the visual st

Issues with Angular/Firebase data

I'm sort of new to Angular and I'm working on a small project for an internship. I created the front-end and sending data into the database, but now I'm having

Ngb-xx is not a known element

I am trying to use the ngb bootstrap on my Angular project. Every components on ngb throws me an error My package.json and my app.module.ts Did I do so

getDisplayMedia needs user gesture to execute

in safari i am having problem to execute getDisplayMeDia because it needs user gesture to call the method. how to surpass this steps. how can i call getDisplayM

'ion-header' is not a known element ionic 5

Following are the steps i have taken I created a new project of ionic 5 using ionic start template blank updated angular to angular 9 created a new page module

How to alter styling declared in global style.scss from a child component css and scope it only for that component

I have declared some css styling in global style.css file which is src/style.css in my angular project. In one of my component I want to alter some styling and

How to place an image over iframe using proper css

I am trying to place an image(which is a close button) on iframe at the top-right corner, the iframe and image are loaded from js function in angular, I have pl

Reduce height of mat-flat-button

I have a message board that I want to add delete buttons to, unfortunately the mat-flat-button seems to be doubling the height of the message items. If i set it

Why does ion-radio checked value not get set correctly based on data loaded?

Why does the page load with both radio buttons deselected? colorSchemes is an array with 2 items. <ion-radio-group (ionChange)="radioGroupChange($event)" #ra