![👁🗨 Angular Errors NG8001 'mat-form-field' is not a known element + NG8002: Can't bind to 'ngModel' since it isn't a known property of 'input'. 👁🗨 Angular Errors NG8001 'mat-form-field' is not a known element + NG8002: Can't bind to 'ngModel' since it isn't a known property of 'input'.](https://readdy.net/User_Files/Notes/Images/Image_1856_0.jpg)
👁🗨 Angular Errors NG8001 'mat-form-field' is not a known element + NG8002: Can't bind to 'ngModel' since it isn't a known property of 'input'.
![Angular Material — handle many mat-error(s) in the same mat-form-field | by Stavros Droutsas | ITNEXT Angular Material — handle many mat-error(s) in the same mat-form-field | by Stavros Droutsas | ITNEXT](https://miro.medium.com/v2/resize:fit:1400/1*ZqxK7UeywxFAgjmpoMEyvQ.png)
Angular Material — handle many mat-error(s) in the same mat-form-field | by Stavros Droutsas | ITNEXT
![bug(mat-form-field): mat-error not displayed when form field is in an error state. · Issue #19960 · angular/components · GitHub bug(mat-form-field): mat-error not displayed when form field is in an error state. · Issue #19960 · angular/components · GitHub](https://user-images.githubusercontent.com/1623996/87334183-c3f47700-c52d-11ea-8359-f4e8290d76f2.png)
bug(mat-form-field): mat-error not displayed when form field is in an error state. · Issue #19960 · angular/components · GitHub
![angular - displaying long mat-error value inside mat-form-field hides the message due to overflow: hidden generated by material - Stack Overflow angular - displaying long mat-error value inside mat-form-field hides the message due to overflow: hidden generated by material - Stack Overflow](https://i.stack.imgur.com/WjHkf.png)