ShowErrors css class does not exist/not applied to certain fields

[alucardu]

Bug
The showErrors class is added to class selecter on the form field but there's actual showErrors class applied to the field:

<klp-form-select
	[options]="options"
	[(ngModel)]="innerValue"
	[placeholder]="'Select condition type' | translate"
	(ngModelChange)="setInnerValueAndNotify($event)"
	[ngClass]="{showErrors: isInErrorState()}"
></klp-form-select>

//edit. Seems like the showErrors is applied on a input field:

But not on select & number-input fields.

Fix
The showErrors css class should be correctly applied to the field element to show that there's a error.