primefaces
[v21.0.0-beta.1] 'Invalid' property & Signal Forms incompatibility
Describe the bug
The invalid property doesn't appear to work with Angular 21's Signal Forms:
Binding to '[invalid]' is not allowed on nodes using the '[field]' directivengtsc(-998022)
Related issue opened on the Angular GitHub: https://github.com/angular/angular/issues/65617
Pull Request Link
No response
Reason for not contributing a PR
- [x] Lack of time
- [ ] Unsure how to implement the fix/feature
- [ ] Difficulty understanding the codebase
- [ ] Other
Other Reason
No response
Reproducer
https://stackblitz.com/edit/github-5aqhxhtg-kirxfpe3?file=src%2Fapp%2Fapp.component.html
Environment
N/A
Angular version
21.0.0
PrimeNG version
v20
Node version
22.17.0
Browser(s)
No response
Steps to reproduce the behavior
https://stackblitz.com/edit/github-5aqhxhtg-kirxfpe3?file=src%2Fapp%2Fapp.component.html
Expected behavior
The invalid property should work, or is there an alternative solution?
Hi, After reviewing the Angular issue tracker, it seems that there are still many ongoing changes related to form signals. We may need to wait a bit longer until things become more stable. https://x.com/cagataycivici/status/1993708826713845943
There is also this which I encountered, seemingly due to p-textarea [field] binding: cannot read properties of undefined (reading 'subscribe') (other components like input do not have this).
There is also this which I encountered, seemingly due to
p-textarea[field] binding:cannot read properties of undefined (reading 'subscribe')(other components like input do not have this).
Already covered here: https://github.com/primefaces/primeng/issues/19116#issuecomment-3584966691