Questions tagged [angular]
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
305,696
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Can I Safely Remove zone.js Dependency in Angular 18 with Experimental Zoneless Change Detection?
Question: Can I Safely Remove zone.js Dependency in Angular 18 with Experimental Zoneless Change Detection?
I'm using the latest Angular version (18.1.0) and have activated the experimental zoneless ...
- 8,558
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1
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Angular 16 RxJs Issue Updating Total on Header Component
Hello I have an question regarding my Observable.
I have a cart as well as checkout that works fine when I add a another items to cart
it handles total items as well as total cost. These components ...
- 187
2
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1
answer
28
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How to extract colors from a palette in Material 3
With Material 2 (Angular 17) I used to extract colors with:
mat.get-color-from-palette($primary, 800). What would be the equivalent in Material 3 (Angular 18)?
- 1,184
2
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1
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How to use the retry from Rxjs to my await function?
I have to return an await function from my code block, now when the await function is called and failed on the first try, I want to retry it again and if it failed on the second time.. I will show an ...
- 49
1
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2
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24
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Replacing a nested subscribe when getting multiple details from one initial call for ids
So I'm making a few calls to two back-end services, the first is to get the IDs of "big" items and the rest are separate calls to get the details of each "big" item using its ID.
I'...
- 447
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2
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50
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Using async/await with a service call
I'm having trouble understanding how to use async/await in this scenario. I have a function GetAdditionalProducts() that calls a service and returns a result. I call that function elsewhere where I ...
- 1,761
1
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1
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32
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ng not found error when building Angular project using dockerfile
I came into a very strange issue yesterday. I have been working on an Angular project and deploying using docker. Everything works fine till yesterday, all of sudden I cannot build the docker image. ...
- 51
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1
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Error on GET with authorization-header - only in Browser (CF-RestApi & Angular)
first things first:
we develop our own RestAPI in ColdFusion with follwing headers:
cfheader (name="Access-Control-Allow-Origin", value="*");
cfheader (name="Access-Control-...
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1
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2
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33
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Angular Input validate only on click. reset when user type or remove entire text
i have bellow form input
<form [formGroup]="userForm" novalidate>
<div class="field">
<label for="firstName" class="block">First Name<...
- 91
-2
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0
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Convert 'word file to pdf file' [closed]
I have searched for ways to convert a Word file to a PDF file using any of these technologies: React.js, Angular, Node.js, or Next.js. I found many libraries on npm related to this, but none of them ...
0
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13
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mat-expansion-panel: ask for confirmation before close
I have n mat-expansion-panel in a mat-accordion. Each panel contains a form to edit data the a certain entity. Since I use this:
<ng-template matExpansionPanelContent>
<ng-container *ngIf=&...
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Angular Signals inside effect()
In a component, I am accessing item_id as input parameter.
Where can I call toSignal() or .subscribe() to service method, if it is not allowed inside constructor / ngOnInit() effect()?
item_id = ...
1
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0
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23
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How to Open a downloaded File in Vscode from an Angular app
I'm working on an Angular app that can at some point contact an API to download a file. The download feature works fine, no problem with that. I use it to download a Python file.
The problem comes ...
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0
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8
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Focus out SyncFusoins document editor in Angular
Hi there I have a problem using SyncFusions document editor with Angular.
I have put down the editor in my HTML template as such
<ejs-documenteditorcontainer
height="100vh"
...
- 11
3
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Angular Signals: How to trigger an effect based on a signal without using its value?
I'm working with Angular and trying to use signals within an effect(). My goal is to trigger an action when a specific signal changes, but the action itself doesn't need the signal's value.
For ...
- 1,134