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Questions tagged [angular]

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Questions about Angular (not to be confused with AngularJS), the web framework from Google. Use this tag for Angular questions which are not specific to an individual version. For the older AngularJS (1.x) web framework, use the AngularJS tag.

angular
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I changed my angular (version 21) application from HTTP to HTTPS, after changed the application it throws an abort exception for every request. Can anyone give a advice to solve this issue?. chrome ...
JagathNalin's user avatar
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I have an Angular v21 SSR app where I want a canMatch guard to choose mobile vs desktop routes based on the user-agent: ...
Murmulodi's user avatar
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What is the best way to use full-calendar in angular, I would display the events on the range eg. 2025.12.01 - 2026-02-28 but always display the first month events inspite of the fact that the all ...
L. Kvri's user avatar
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1 vote
2 answers
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I am attempting to upload a file directly to S3 using a put_object presigned URL. When I attempt to upload using a PUT command ...
Mark Hill's user avatar
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I'm doing a fullstack project, and for some obvious reasons I choose to use OAuth2 with Keycloak, of all tutorials that I've watched no one mention about self-login and self-registration so my primary ...
Ian Leme's user avatar
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I have an aggrid with 5 rows. The objective is to show the checkboxes from the third row onwards. Initially on the page loads(readonly mode) the header checkbox should be disabled and lets say i have ...
Arj 1411's user avatar
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I’m looking for a free and open‑source JavaScript library to build surveys in a web application. I’ve already evaluated the popular options like SurveyJS, Form.io, and a few similar tools, so I’m ...
4ukh's user avatar
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1 answer
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I am new to unit testing in Angular with Jasmine and I'm trying to get the tests of my app component running but I keep getting the error ...
Gwendal Ars's user avatar
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3 answers
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I am currently migrating an AngularJS application to Angular 19+. I am using template-driven forms, because it is close to the AngularJS way of doing it. When I have a form input in AngularJS using ng-...
tschach's user avatar
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im a beginner in web-development but curious to learn new things and finding my way in programming my own websites / web-apps. I heard that Laravel as backend is very recommendet because its simple ...
ChichiKugel's user avatar
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When adding Module Federation to a new Angular 20 project using ng add @angular-architects/module-federation and building the app with npx ng build, the build completes successfully. However, when ...
Mr-Thakur's user avatar
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I am struggling with an indexing issue on an Angular 20 project hosted on Firebase. While my main landing page is indexed, all subpages remain in the Google Search Console (GSC) status: "Crawled –...
Linus Haertel's user avatar
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We have a bunch of nested models and I'm currently writing schema validator functions for those models so that we can combine the overall validation with some kind of encapsulation of the validation ...
Peter T.'s user avatar
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I’m working on an Android app. I want to make the password manager on Android (Samsung device) usable with my login form. I’m testing the app via USB debugging on an older Samsung phone. According to ...
Arian X's user avatar
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I'm trying to implement skeleton loaders alongside SSR and Angular hydration, but I'm facing a problem where I can't figure out how to make this work properly on initial render. ...
Chrillewoodz's user avatar
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I’m migrating an Angular v11 application from View Engine to Ivy. One component template is huge (about 2.6 MB of HTML, auto-generated). Under View Engine, everything works. Under Ivy, the application ...
Mukesh Kumar's user avatar
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1 answer
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I'm working on an Angular 18 project (no SSR, standard client-side rendering). My goal is to have a strict CSP without 'unsafe-inline' or 'unsafe-eval' anywhere. Current web.config CSP (very strict): <...
Vikas Sharma's user avatar
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1 answer
53 views

In Angular 16, I had code like this to generate switch cases using the old syntax: ...
Carcigenicate's user avatar
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Just learning signal forms and I'm trying to extend the functionality of the new FormField directive in angular 21 to add some custom classes to show valid/invalid ...
Drunken Daddy's user avatar
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I have Angular v21 app in ssr standalone architecture. In my app.ts I dynamically load either a mobile or desktop version depending on the window width. I want both mobile and desktop versions to ...
Murmulodi's user avatar
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Environment: Angular 17 Application starts as standalone. Some parts of the application is having standalone components and some have modules. The issue is in a component which is part of a module. ...
hemant's user avatar
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1 answer
64 views

I have a moderately sized angular app with an edit control (edit, save, cancel) used throughout the app that controls permissions, view state/etc. There can be multiple instances of this component in ...
Shawn's user avatar
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1 vote
3 replies
42 views

I am creating an e-com project. I am fetching data from the backend, the data is being returned, but in my html, the array is appearing empty. ...
Souvik Samanta's user avatar
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2 answers
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We are using Angular 14 for our frontend application. As per Angular’s build process, the final output is plain HTML, CSS, and JavaScript. Based on this, our understanding is that Angular applications ...
Niraj Paradva's user avatar
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I am trying to automate a table test on a site written in Angular, I can get Cypress to find the field label but it just won't locate the actual Quill editor inside the multiple-text element. I can ...
rpmiles81's user avatar
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1 answer
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When I try to run npm run build , Angular complains about the Node version installed. The version it's complaining about is not installed at all, and definitely not ...
karczilla's user avatar
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1 answer
71 views

I'm currently migrating my projects from @angular/animations to CSS animations because the animations library is deprecated and going to be removed in Angular 23. ...
julianpoemp's user avatar
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-2 votes
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43 views

We have a micro frontend setup consisting of a host application (shell app) and a remote application. PrimeNG v18 and its required dependencies (PrimeIcons, PrimeFlex, Angular CDK) were installed and ...
Dhilip Babu's user avatar
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Let's take this simple example: I have want to write an app that edits an objects that has a list of e.g. users as one property and a user edit component should be rendered for every user in the list. ...
Peter T.'s user avatar
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I’m working on a project using Angular 17+ Signals and I’m looking for some advice on the best way to expose data from a service to multiple different forms. I have an API that returns a settings ...
user2288270's user avatar
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0 answers
90 views

I encountered an issue with my Angular Guard. When I type a path, for example /home, I get automatically redirected to /login. ...
Hamza Mohamed's user avatar
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1 vote
1 answer
49 views

I have an angular application available in English and French. It displays the list of pictures of different countries ...
lolo's user avatar
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1 vote
0 answers
83 views

I am attempting to use HTML canvas to collect signatures. The drawing works perfectly on mobile but I cannot seem to get the drawing to work on mobile. To be clear the canvas does appear on mobile, it ...
user32257834's user avatar
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Best practices
0 votes
3 replies
31 views

I’m working on an Angular frontend with a .NET BFF backend secured using Azure AD authentication (cookie-based, no tokens stored in local/session storage). Current setup: Frontend: Angular Backend: ....
Kunal's user avatar
  • 11
0 votes
2 answers
109 views

I am using Angular to pull a JSON file from a URL and trying to display the values in my page. My current issue is I am getting an error as follows: ...
The Quackiest's user avatar
  • 89
Advice
1 vote
1 replies
26 views

Let's say I retrieve a list of items with a regular HttpRequest, and inside subscribe, I set the value and later update the signal to add more items: ...
Baron Daniel's user avatar
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1 vote
1 answer
69 views

I have an Angular SPA application which uses Angular MSAL, enabling users to log into the application. The security permissions (Read directory data) to access the Entra Id User Log Data have been ...
meji's user avatar
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1 vote
2 answers
123 views

I have 3 signals. All of them are needed to fetch wiki items. My current approach is to define an effect in the constructor of the component which checks if all the signals have a value and if so, ...
Lukas Van Holle's user avatar
  • 11
0 votes
0 answers
72 views

I am building a large-scale enterprise Angular application using NgRx SignalStore. I strictly separate my modules (e.g., ...
RAHUL KUNDU's user avatar
  • 1,097
3 votes
2 answers
94 views

Using Angular v17, I am trying to get data from app.component.ts into home.component.ts but I am getting an error "Property 'results' does not exist on type 'HomeComponent'." My full project ...
The Quackiest's user avatar
  • 89
Advice
1 vote
2 replies
55 views

I know that Angular gives the following advice for validation in custom controls: IMPORTANT:...
David Mason's user avatar
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4 votes
2 answers
123 views

I have an Angular v20 application with signal implementations. On one of the logics, I have a component where I have to set the id of the dom element from the signal directly. When I update the signal ...
Dml's user avatar
  • 138
2 votes
1 answer
58 views

My primeng version got upgraded from 17.18.12 to 19.1.3. In my 17.18.12 version, I was using p-chips component with following attributes: ...
Agustus Codes's user avatar
  • 79
2 votes
0 answers
98 views

I am using Blazor WebAssembly custom elements inside an Angular application via Microsoft.AspNetCore.Components.CustomElements. I register the Blazor components ...
Mosi's user avatar
  • 11
0 votes
0 answers
67 views

So I have a video feed on my Angular site, except it's not a real video feed and is instead just a static image that refreshes every second. Note that this is intended as the source of the feed doesn'...
Deoxys_0's user avatar
  • 305
3 votes
2 answers
150 views

I am trying to create a toast service for my e-commerce project. Initially, this was my code below. There is a toasts array and an ...
Souvik Samanta's user avatar
  • 31
2 votes
1 answer
133 views

I am new in Angular environment and I am actually developing a little desktop app with electron. I have inserted the selector (app-root) of the App component (generated automatically) into index.html'...
DynoZ's user avatar
  • 190
0 votes
1 answer
126 views

There's an example on using the new Angular Aria menu feature here. Below is a simplified version of the example code (with only one button): ...
Luke B.'s user avatar
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-1 votes
1 answer
82 views

Looks like Angular version 18.2.14 has a bug on @Directive standalone compiling the directive: ...
Justin's user avatar
  • 1,164
0 votes
0 answers
52 views

We have a Angular Web app which has a node js backend. We are using currently node version Y. For CICD we are using a Jenkins server. Jenkins server and web server are both using node version Y. ...
user32206118's user avatar
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