For questions regarding programming in Angular specific to version 13. Please include all relevant tags on your question; e.g., [Angular], [TypeScript], etc.
Questions tagged [angular13]
562 questions
-1
votes
2 answers
Populating Global Array from Angular Observable
In my Angular13 component I have an observable sending out a stream of data.
I want to do some data manipulation of this data outside of the Observable.
myObservable$: Observable> = this.store.select( get it from global…
Scottish Smile
- 455
- 7
- 22
-1
votes
3 answers
Getting [object Object],[object Object] in angular view
I am calling an API that is returning the following object
public sealed class ApiResponseModel
{
//It Determines either the request has been processed successfully or not
public bool IsSuccess { get; set; }
//It will contains the…
nado1122
- 19
- 1
- 3
-1
votes
1 answer
Issue Last Page display on pagination per items is 2 but it display as 3 why?
I work on angular 13 i face issue on apply pagination numbers 1,2,3 etc.
my issue is last page Number must be 2 but it display as 3 why ?
I test my web api to check issue I found that last page number is 2 so why it display as 3 .
data json returned…
ahmed barbary
- 628
- 6
- 21
-1
votes
1 answer
I can't find the problem with this error on angular
I got this error on angular enter image description here
and this is my service :
enter image description here
and this is my function on the component.ts
enter image description here
the problem is on the consol ther is a lot of error : ERROR…
rivra
- 19
- 5
-1
votes
1 answer
I am new to angular and i wanted to design (https://bl.ocks.org/ngminhtrung/ef06acdaa036365dd15746effce7f474) collapsible d3 force graph in angular
I want to design this in Angular: https://bl.ocks.org/ngminhtrung/ef06acdaa036365dd15746effce7f474
In angular d3.layout.force() is not working and d3.event is throwing an error.
d3.tree().links(nodes);
Gives:
Property 'links' does not exist on type…
Wasim Shaikh
- 1
- 1
-1
votes
1 answer
Form Array in FormGroupDirective (multiple form in multiple component)
i have a large form so i dived it into 3 component and used them using tabs like
1.tab1 opens component-1
2.tab2 open component-2
3.tab3 open component-3
i create form in the parent component and used the form in the child component using formGroup…
Abhishek Agarwal
- 87
- 3
- 11
-1
votes
1 answer
./src/main.ts - Error: Module build failed (from ./node_modules/@angular-devkit/build-angular/node_modules/@ngtools/webpack/src/ivy/index.js):
I am using Angular 13.3.9. My error is in
./src/main.ts - Error: Module build failed (from ./node_modules/@angular-devkit/build-angular/node_modules/@ngtools/webpack/src/ivy/index.js):
Error: Cannot resolve type entity i23.InputsModule to symbol
…
vanmathi Balan
- 9
- 1
- 3
-1
votes
1 answer
How do I remove the "Upload" and "Cancel" buttons from the PrimeNG p-fileupload component?
I'm using Angular 13 with PrimeNG 13. I want to allow a file upload in my form so I have created
Dave
- 15,639
- 133
- 442
- 830
-1
votes
2 answers
How to avoid repetitive reload code in angular
I have a shared card component (shared-card.ts), which is to be reused by more than 10 components.
Shared card component has reload button and is displaying an error message based on *ngif.
shared-card.component.html
Sarah Mandana
- 1,474
- 17
- 43
-1
votes
2 answers
Why this error trying to split the routes related to a specific module in my Angular application?
I am finding this problem following an Angular course. Basically the instructor it is showing how to split the routing from the app.module.ts file putting the route related to a specific module into the related module.
Basically I have an AuthModule…
AndreaNobili
- 40,955
- 107
- 324
- 596
-1
votes
1 answer
Why am I obtaining this "'id' is specified more than once..." error trying to spread out id and data() from the result returned by Firestore?
it is passed a lot of time from the last time that I worked on Angular and Firebase and I am finding the following simple problem trying to use AngularFire 2 in order to retrieve the entire objects from a Firestore collection (it means the document…
AndreaNobili
- 40,955
- 107
- 324
- 596
-1
votes
1 answer
access input form in angular and insert data on it
I'm trying to create edit option in angular, but what i need is when i click edit data of this selected item send to form and then display it in inputs form with the ability to edit them
what i did is send the id in the endpoint , then using api i…
Talia Dianal
- 105
- 1
- 7
-1
votes
1 answer
Angular 13 SSR Build Serve eror -- ERROR ReferenceError: document is not defined
var canvasElement = document.createElement('canvas');
^
ReferenceError: document is not defined
at C:\Users\aakas\Desktop\ArteryUniversal\dist\Universal\server\main.js:64680:25
at…
Aakash Bhatt
- 15
- 1
-1
votes
2 answers
Is there anyway to show a card/container/div on top of hovered stepper in Angular?
I want to create a tools card to manage steps and show it on top when the mouse is hovered on step like the picture below :
Is there any way to do it ?
user12881566
-1
votes
2 answers
Behavior Subject auto load without click issue
There is strange issue I'm encountering at first I try to submit form it succeeds without any issue here is an code excerpt below from page.
userRole.ts:
ngOnInit() {
const userSubscription = this.userManagementService.currentUsersIdValue.pipe(
…
user10668235