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I have been able to create the code in my local machine using Visual Studio Code. In that case I am using Angular 15. The project is already having app.component.ts, app.component.html. But here in ...
Sujit Prabhakaran's user avatar
  • 341
2 votes
1 answer
58 views

I am trying to show multiple tooltip using ngx-boostrap in Angular. But it is not working. Arrow mark also not working properly for each tooltip info. ng-template using for the tooltip content. How to ...
EMahan K's user avatar
  • 479
4 votes
2 answers
106 views

I am trying to show info message when we click on the info button. When I mouse-over the button, the info message is showing. I want to show it only if I click the info button - not on mouse-over. ...
Power All's user avatar
  • 77
0 votes
0 answers
72 views

For some reason I can only install Angular 19.0.7 on my WIndows machine. I'm using Windows 10 Version 22H2 (OS Build 19045.6466). No matter what I do, I keep getting Angular 19.0.7. How can I remedy ...
Jam One's user avatar
  • 55
0 votes
1 answer
50 views

I've used the Angular/ASP.Net templates in the past with Visual Studio and they've worked reasonably well. Now I've upgraded to VS2026 and am using the latest node.js and angular cli. For the life of ...
Dan's user avatar
  • 603
1 vote
0 answers
57 views

Background Angular's signal form API (e.g. from libraries like @angular-signal-forms) requires an injection context to be created, which means it can only be initialized during component/service ...
Jason He's user avatar
  • 123
2 votes
1 answer
54 views

In our nx/Angular 21 environment, we have developed a custom ResizeObserverDirective (which uses the standard ResizeObserver under the hood). In our tests, we are having trouble mocking it using vi.fn(...
bob.mazzo's user avatar
  • 5,819
0 votes
1 answer
38 views

So i am using angular-datatable 18.0.0 the issue is i am trying to remove the hover effect from the dt pagination button <div class="layout-container"> <div class="text-end&...
anonymous's user avatar
  • 1
0 votes
1 answer
42 views

I'm having a situation where there is an existing website. It's going to get replaced by a new version made from scratch but I want to use old URL's which will exist for a while to preserve SEO score ...
Szymon D.'s user avatar
  • 93
2 votes
1 answer
84 views

Before Angular 21, it was possible to add default queryParams like this, to avoid putting them in every link in our application: @Directive({ selector: "[myRouterLink]", standalone: ...
DWilches's user avatar
  • 23.4k
1 vote
1 answer
92 views

I am quite new to Angular, I have read the docs but I don't understand why I'm getting this behaviour in my context. I simplified my component to this: Parent component HTML: <my-component [data]=&...
marcm's user avatar
  • 201
0 votes
0 answers
81 views

Problem I have a control that shows & hides depending on a boolean variable. When the boolean is set to false, the control fades out. Now when I navigate away to a different page the fade ...
Cynan's user avatar
  • 194
0 votes
0 answers
64 views

Angular v21 project with Material framework also v21 so I've built my Universal Table (UT) component - need a table? use this component from fully searchable, sortable, paginated to a simple, not ...
Monset's user avatar
  • 667
0 votes
1 answer
92 views

I have a Docker compose file with a few services. Two of these services is a Jenkins server and the other is an Nginx server. All services including the two in question run on a docker network but in ...
Spindoctor's user avatar
  • 541
-1 votes
0 answers
56 views

This is my server.ts code. I am trying to use fastify to perform server-side rendering instead of the default express that Angular 21 uses; to have a slight boost in my performance. But when running ...
cognizantic's user avatar
  • 1
0 votes
0 answers
52 views

My Angular tests are passing locally, but failing in the CI. I think it could be due to the fact that in the CI, they run in band, while locally it's in parallel, but I can't find a way to run it ...
Robert's user avatar
  • 2,928
0 votes
1 answer
98 views

I want to use a cdk-virtual-scroll-viewport with a list of many items. This list will be used in various places, and some items will have more text than others. I want to set a min-width and max-width,...
ineedtoknow's user avatar
  • 1,790
0 votes
3 answers
100 views

When creating an angular rxjs interop using rxResource, an initial call to my http resource is made on creation. Is there a way to prevent this?
Herr Derb's user avatar
  • 5,583
2 votes
1 answer
99 views

In below diagram you can see type checking is working correctly for the signal object, but not for the let object, even though both of them are of same type- Example on stack blitz- https://...
Sidharth Bajpai's user avatar
  • 464
2 votes
0 answers
54 views

[email protected] allowed the following code monaco.languages.typescript.typescriptDefaults.addExtraLib( rxjsIndex, 'file:///node_modules/rxjs/index.d.ts' ) Thats not possible anymore in ...
Muhamed Karajic's user avatar
  • 129
4 votes
1 answer
295 views

It starts but when I try to visit it from browser, it gives error- ERROR: Bad Request ("http://localhost:4200/"). URL with hostname "localhost" is not allowed. For more information,...
Sidharth Bajpai's user avatar
  • 464
Advice
3 votes
3 replies
91 views

I have an Angular app and I'm trying to modernize with Signals. I'm having some trouble understanding how to handle the side effects of an http call, namely, what would happen in the next and error ...
MRichards's user avatar
  • 175
2 votes
3 answers
72 views

We're upgrading an Angular application from 16 to 21. As part of the upgrade we're running into an issue updating some of our forms that use the [ng-select](https://www.npmjs.com/package/@ng-select/ng-...
James Skemp's user avatar
  • 8,639
Best practices
0 votes
1 replies
101 views

PrimeNG and NG-ZORRO as UI Library, which is better for large enterprise grade Angular application? Where customization will be easy, less pain and all features will be available. I feel PrimeNG ...
GM Arif's user avatar
  • 1
1 vote
1 answer
140 views

I am trying to build an HTTP application with Angular 20 and having an issue with one of my components. I am making a HTTP GET call with one of my services to an API and returning all events I can ...
Sinotten's user avatar
  • 31
2 votes
1 answer
62 views

I'm using multiple PrimeNg Dynamic Dialog on my app and I would like to close all of them at once when the process ends. Let's say I open a 1st, then a 2nd, then a 3rd. I open the 1st like this : ...
Neyt's user avatar
  • 512
2 votes
1 answer
121 views

I’m using Angular 21 with standalone components and Vitest (via @angular/build:unit-test). I have a parent standalone component that imports a child component: @Component({ selector: 'app-child', ...
ismaestro's user avatar
  • 8,327
0 votes
0 answers
79 views

I use the Angular DevTools, but since yesterday the signal graph functionallity has not been showing anything. Any idea why?
Maarten's user avatar
  • 11
1 vote
1 answer
77 views

I have structure where I need to use a shared service variable showChangeLimits in order to trigger a component to show however on changing the value of the variable I loose the value of the ...
RRB's user avatar
  • 2,162
2 votes
1 answer
84 views

I have structure where I need to use a shared service variable `showChangeLimits` in order to trigger a component to show however on changing the value of the variable I do not see the component show ...
RRB's user avatar
  • 2,162
0 votes
1 answer
41 views

I have a problem with one dependency after migration to application builder with SRR. "build": { "builder": "@angular/build:application", ... } Crypto-hash ...
NullPointerException's user avatar
  • 1
-3 votes
1 answer
95 views

I've been diving deep into Angular Signals and trying to understand their actual impact on Change Detection (CD) in real-world applications where going fully zoneless is not yet practical. Here is my ...
Katerina's user avatar
  • 19
1 vote
1 answer
74 views

How can I achieve exhaustive typechecking in `@switch` blocks in Angular templates ? I can do type Status = | { kind: 'idle' } | { kind: 'loading' } | { kind: 'success'; data: string } | { ...
Matthieu Riegler's user avatar
  • 60.6k
0 votes
0 answers
88 views

We upgraded our application from Angular 20 to Angular 21. After the upgrade, we are seeing this runtime error only on cold start (after clearing browser cache and local storage): TypeError: platform2....
Dhanesh Mane's user avatar
  • 313
0 votes
0 answers
96 views

I'm building a small project in Angular, it consists of a web page with REST and backend simulating being a blog. When I execute ng serve, it took about 36 seconds or more. I think it's not normal and ...
David Eduardo's user avatar
  • 35
Best practices
0 votes
2 replies
59 views

I am interested in the Nx. I began to use that. I created a basic Example using dynamic module federation for a micro-frontend-based app. The workspace has a host, main-host, and three remotes ...
L. Kvri's user avatar
  • 1,752
2 votes
2 answers
250 views

I recently updated from Angular 19 to 21 latest. A bunch of my variable changes are not detected anymore. The simplest example is my waiting srceen: <div class="loading-overlay"> &...
Foxhunt's user avatar
  • 1,066
2 votes
1 answer
78 views

I'm trying to create a form with dynamic form controls. Say I have my Signal Form setup like this: const FormType = { A: 'A', B: 'B' } as const; type FormType = (typeof FormType)[keyof typeof ...
Eric R's user avatar
  • 735
2 votes
1 answer
75 views

I have a custom dropdown component that uses ng-bootstrap's NgbDropdown under the hood. I am trying to add the 'placement' input to the hostDirective, but this does not seem to do anything. This is ...
BlueBellPepper's user avatar
  • 23
0 votes
0 answers
52 views

I wanted to put a video on background for my site, for some reason the video showed up but didnt play at all, it only played sometimes randomly, I expect it to be something about the browser, I use ...
Red's user avatar
  • 1
0 votes
0 answers
54 views

I'm using Swiper 12 with Angular 21 (swiper-element web components) and I have two synced carousels - one image carousel and one text carousel. Setup Both carousels: slidesPerView: 1 loop: true ...
Lebanta's user avatar
  • 53
1 vote
1 answer
67 views

Version: ngx-bootstrap 21.0.1, Angular 21.1.4 Description: PositioningService constructor calls takeUntilDestroyed() inside NgZone.runOutsideAngular() callback (positioning/fesm2022/ngx-bootstrap-...
Mukesh Kumar's user avatar
  • 125
3 votes
1 answer
84 views

I built an Angular 20 app with: "build:prod:with-base": "ng build --configuration production --output-hashing=all --base-href /new/ --deploy-url /new/ && node ./build/post-build....
Rakesh Patil's user avatar
  • 1
0 votes
0 answers
64 views

I'm developing a full-stack app, using Angular and Java Spring, I put a log on the constructor just to know if the user has an access token, in this case it has, because I just logged in on the webapp,...
Ian Leme's user avatar
  • 39
2 votes
2 answers
78 views

I'm building a page that get data from my backend and I need this data as soon as the user enter the page, so I need to use OnInit probably, but I'm getting these two errors. I was calling my method ...
Ian Leme's user avatar
  • 39
2 votes
1 answer
79 views

I am trying to use the ionic router outlet, in an Angular Standalone app. I have set the ion-router-outlet in the app.component.ts and calling router.navigate. The URL is changing, the fallback page ...
Foxhunt's user avatar
  • 1,066
1 vote
2 answers
138 views

We use Angular V21.1, form signals and angular material. We have two select boxes. The selection of the first select box fills the second one with data. Here is the code: Template: <div> <...
Simon's user avatar
  • 5,056
0 votes
0 answers
24 views

I am using the Kendo Grid toolbar component with filtering enabled through the kendoGridFilterTool directive. All filter types work correctly except for the DatePicker filter. When I try to select a ...
Michele Bianchi's user avatar
  • 13
1 vote
0 answers
42 views

After installing FlyonUI into angular 20.x and 21.x, I am unable to import and use the components. for example import { HSAccordion } from "flyonui/flyonui"; Generates a warning in the ...
The Oracle's user avatar
  • 2,523
4 votes
1 answer
114 views

While trying to run vitest for Angular v21 we are getting Error:Component 'Redirect' is not resolved: - templateUrl: ./redirect.html - styleUrl: ./redirect.scss Command Used : npx vitest run src/app/...
Nithin P.H's user avatar
  • 772

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