Questions tagged [angular11]

Questions about Angular version 11, the web framework from Google. Use this tag for Angular questions which are specific to only version 11. Use tag Angular for any Angular questions which are not specific to an individual version

700 questions

-1

votes

3 answers

How to add conditions on static JSON object using Type Script

I am working an application in which I created a static JSON object array which contains parent child data. I am showing that data into dropdown list what I want to achieve here is I have different records whose status will be different like…

asked Nov 30 '21 at 10:33

Tauseef Arshad

-1

votes

1 answer

(Angular 12) Search button response data is not show in template before Click the button twice

Here is my search input box and button

-1

votes

1 answer

How to use Clam AV in Angular 11 version

I want to scan the file content and viruses scanning while uploading file to server.I learnt about ClamAV but not getting any clue how to use it or installation in Angular component.Any help is appreciated.

angular antivirus angular11 virus-scanning clamav

asked Oct 25 '21 at 09:28

Anjali

-1

votes

1 answer

How to give route of angular 11 app in asp.net core api after publish it should start on azure portal with angular front end not swagger

"after deploying asp.net core angular app on azure it will not show client side it shows swagger " public void Configure(IApplicationBuilder app, IWebHostEnvironment env) { if…

asp.net-web-api routes angular11

asked Sep 27 '21 at 06:05

Abubakar Siddeque

-1

votes

2 answers

Issue while Dockerizing angular application

I am very new to docker and angular , i am getting error index.html generation failed while builidng docker image can anyone help me how to resolve index.html generation failed error or correct me if there are any errors in my dockerfile. Docker…

angular docker dockerfile alpine-linux angular11

asked Sep 22 '21 at 05:21

sai krishna reddy

-1

votes

2 answers

How to change the sticky header background color on scroll in angular 11

Tried to change the background color on scroll to the sticky header but not working. How to do it? when I scroll to the bottom of the body I need to change the header background color. How to do it? app.component.html

-1

votes

1 answer

Asp.net mvc 4 integration with Angular 11 app-root not found

I am trying to connect asp.net mvc 4 app with angular 11. Asp.Net Has controllers which handles server side posts to communicate with backend services. So the front end including styles are take care by angular 11 app. Initially i had tried with…

angular asp.net-mvc asp.net-mvc-4 angular11

asked Sep 04 '21 at 13:21

Dilip

-1

votes

1 answer

Cannot read property 'push' of undefined in Angular 11

When I call my function is throwing an error. I'm trying to insert my items via a forEach in angular. Below is the code which I tried. Ts code sItems: SaleProduct[]; btnSale() { let tsale = new SaleProduct(); let tcustomerId =…

angular angular11 angular12

asked Aug 09 '21 at 22:27

Mervin

-1

votes

3 answers

Image not loading in Angular 11

I can view my image from direct URL apply in src tag but if I tried load as dynamically it's throwing error. I tried [src]="img.ImagePath" this method also I'm getting same response Console log. Error HTML

angular angular11

asked Jul 22 '21 at 23:11

valdimar

-1

votes

1 answer

Angular Routes Array Can't Be Detected

I'm trying to use routing in my Angular project that contains 2 components: contact & about. I follow the documentation & a youtube video on how to do this but I'm having trouble understanding this error I'm getting. I don't understand why…

angular components url-routing angular11

asked Jul 18 '21 at 21:25

user15974152

-1

votes

1 answer

How to load images in angular other than default assets folder

I have a folder directory structure here: I have provided the image path in html.

configured in angular json But is not loaded Its working well in default…

angular angular9 angular11 angular12

asked Jun 15 '21 at 15:43

Mohamed Sahir

2,482
8
40
71

-1

votes

1 answer

Is document.title is better than Angular Title service?

I'm using Angular11 in my current application and I'm using Title service to update the page title. But I can achieve the same using document.title="". In my case, using Angular Title service is really beneficial? Or I'm just increasing my bundle…

angular angular10 angular11

asked Jun 01 '21 at 06:47

Lakshmikanth Vallampati

-1

votes

1 answer

Property 'description' does not exist related Error in Angular 11

Full Example Link: https://www.truecodex.com/course/angular-6/angular-6-get-and-post-request-http-client Error Detail error TS2339: Property 'description' does not exist on type 'Blogpost'.

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        <h3><a href="../../questions/67614505/this-code-is-working-but-i-need-to-understand-what-it-actually-means-in-angula" class="question-hyperlink">This code is working but I need to understand what it actually means in Angular 11</a></h3>
        <div class="excerpt">I have confusion in the second line. This code is working but I need to understand what it actually means.
export class EmployeeService {
  employees!: EmployeeClass[];  // I think it should be *employees: EmployeeClass[] = [];*
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        <h3><a href="../../questions/67598207/object-is-possibly-null-in-angular-11" class="question-hyperlink">Object is possibly null in Angular 11</a></h3>
        <div class="excerpt">The following code gives the Object is possibly null error in line +localStorage.getItem('PID'):
newPropID() {
  if (localStorage.getItem('PID')) {
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