For questions regarding Angular specific to version 15. Please include all relevant tags on your question; e.g., [Angular], [TypeScript], etc.
Questions tagged [angular15]
342 questions
1
vote
0 answers
Wrapping a body template in primeNg table in component
I have a p-table of primeNg in angular.
Some rows in the table are expanded to a sub table with same body as the main table.
Therefore I want to extract the template of the body to a component.
but I don't see this component redered. What's wrong in…

chani
- 11
- 3
1
vote
0 answers
Typeerror: cannot read properties of undefined (reading 'cssRules') Angular SSR
After angular upgrade from 11 to 15 started getting this error. I am using nodejs version 16.15.1
TypeError: Cannot read properties of undefined (reading 'cssRules')
at appendStylesTo…

Mohsin
- 11
- 3
1
vote
1 answer
What is causing the 502 errors from Nginx after upgrading Angular version with SSR enabled?
I recently updgraded my project from Angular 14 to 15 and started receive 502 errors.
Project works with SSR and Nginx
So, I locally run
npm run build:ssr
receive server and browser dirs, move them on server and on server run nginx in docker with…

Vitaly
- 21
- 3
1
vote
0 answers
Angular: serve all build files from a subdirectory
I'm building an Angular 15 application and I'd like to have all the files served to the end user from a subdirectory rather than from the domain root. For example, what now is GET http://example.com/main.js should be GET…

wileecoyote
- 53
- 7
1
vote
0 answers
Angular Material 15 theming, list-theme
I have this error when I want to compile.
The error comes from the line
@include mat.list-theme($cdk-sidemenu-theme);
I tried to consult the documentation, but it didn't really help me.
I assume the error is from the parameter
I am using angular…

TheKosto
- 21
- 2
1
vote
1 answer
Invariant Violation: expected hoisted manifest for ngx-build-plus in yarn install
I have updated angular application to 15 and i try to update ngx-build-plus to 15 but facing below error
Invariant Violation: expected hoisted manifest…

Raghul Rajendran
- 21
- 3
1
vote
0 answers
Angular 15 Material - CSS for Disabled Form Fields
Since our update to Angular 15, end users have been upset about the opacity of disabled form fields. I have been trying without success to access the class structure in css.
I have tried everything from:
.mat-mdc-form-field,…

Adam Raetz
- 61
- 5
1
vote
1 answer
Angular15 - Wait until I receive data from API call on ngOnInit then call ngAfterViewInit
I am making a below api call on ngOnInit I want to force it to wait untill data returned to Dto before calling to ngAfterViewInit event as I am doing operation on that data there. As such its not waiting and moving to ngAfterViewInit where my Dto is…

Mukesh
- 53
- 6
1
vote
1 answer
This version of CLI is only compatible with Angular versions ^15.0.0, but Angular version 16.0.0 was found instead
any help for this message
i still migrate my angular project from 8.2 to 15 ( **version by version **)
but i still have this problem :
This version of CLI is only compatible with Angular versions ^15.0.0,
but Angular version 16.0.0 was found…

Ghazi ben halima
- 11
- 3
1
vote
0 answers
CalendarEvents dont show data in angular 15
Im devoloping a calendar with some events from database but dont appear any event in calendar. I follow this demo https://mattlewis92.github.io/angular-calendar/#/no-events-label
I tried to populate the events array with my database data but not…

Bernardo Costa
- 11
- 2
1
vote
1 answer
Get value of checkbox for each row in a table in Angular 15
I want to display a checkbox for each row in a table. The values of the table will be a HTTP Get Request.
sample data
0:{paymentFor: 'P29', paymentPurpose: 'Advance payment', paymentAmount: 1000000, paymentType: 'Payment Schedule', isActiveTrigger:…

user17782650
- 13
- 4
1
vote
2 answers
innerHtml in Angular 15 does'nt display correctly the data in each column of a html table
I'm trying to fill a html table with data (that I get from a http request) that are parsed in string. Like the string with data contains the / markups, I'm trying to render them with the innerHtml of Angular. But all the data are displayed…
Timya
- 11
- 3
1
vote
1 answer
Angular 15 Google Maps updating marker positions in real time
Using @angular/google-maps to create a real time map of public transport using transport for NSW openData.
https://github.com/angular/components/blob/main/src/google-maps/README.md
https://opendata.transport.nsw.gov.au/
I can successfully create…
CVL
- 11
- 2
1
vote
0 answers
Adding Vite to a current angular v15 project is not working as expected
I started an Angular project using v15 (non SSR), time later I heard about the pros of using Vite so I started a research about how to use Vite in angular projects, not much info, however I found these guides in youtube and medium.
Since my project…
Aldemar Cuartas Carvajal
- 1,573
- 3
- 20
- 39
1
vote
1 answer
Angular route children with parent custom matcher
I'm trying to use a regex on the parent route and then also have child routes, so I tried this:
const barcodeRoute = () => (segments: UrlSegment[]) => {
if (!segments.length)
return null
const segment = segments[0]
return…
Gargoyle
- 9,590
- 16
- 80
- 145
I'm trying to fill a html table with data (that I get from a http request) that are parsed in string. Like the string with data contains the / markups, I'm trying to render them with the innerHtml of Angular. But all the data are displayed…

Timya
- 11
- 3
1
vote
1 answer
Angular 15 Google Maps updating marker positions in real time
Using @angular/google-maps to create a real time map of public transport using transport for NSW openData.
https://github.com/angular/components/blob/main/src/google-maps/README.md
https://opendata.transport.nsw.gov.au/
I can successfully create…

CVL
- 11
- 2
1
vote
0 answers
Adding Vite to a current angular v15 project is not working as expected
I started an Angular project using v15 (non SSR), time later I heard about the pros of using Vite so I started a research about how to use Vite in angular projects, not much info, however I found these guides in youtube and medium.
Since my project…

Aldemar Cuartas Carvajal
- 1,573
- 3
- 20
- 39
1
vote
1 answer
Angular route children with parent custom matcher
I'm trying to use a regex on the parent route and then also have child routes, so I tried this:
const barcodeRoute = () => (segments: UrlSegment[]) => {
if (!segments.length)
return null
const segment = segments[0]
return…

Gargoyle
- 9,590
- 16
- 80
- 145