Angular: How to Resolve Validation Error Messages

I have a TypeScript code block:

dataxForm: fromGroup
this.dataxForm = new FormGroup({
'Description':new FormControl(null, Validaros.required};
'Name':new FormControl(null, Validators.required})

Here is an HTML snippet:

<mat-divider></mat-divider>
<form [formGroup]="dataxForm">
<ng-template #editDescription>
<input formControlName = "Description item">
<textarea matInput cdsTextareaAutosize [formControl]="controls.description"></textarea>
<small class="text-danger"  *ngIf=dataxForm.get('Description').invalid || dataxForm.get('Description').touched"> Description is a required field></small>

<mat-divider></mat-divider>
<form [formGroup]="dataxForm">
<ng-template #editDescription>
<input formControlName = "Name">
<textarea matInput cdsTextareaAutosize [formControl]="controls.description"></textarea>
<small class="text-danger"  *ngIf=dataxForm.get('Name').invalid || dataxForm.get('Name').touched"> Name is a required field></small>


<button mat-button [disabled] = "dataxForm.invalid (click)="submitForm">Submit Form</button>

Upon page load, I am facing two issues with validation errors: 1) How can I remove the error message beneath the input fields once the validation requirements are met? 2) How do I enable the submit button when all validation requirements are satisfied?

Answer №1

Upon rendering the component, both dataxForm.get('Description') and dataxForm.get('Name') are considered invalid.

To resolve this issue, consider implementing the following code snippet:

<small class="text-danger"  *ngIf="(dataxForm.get('Description').touched || dataxForm.get('Description').dirty) && dataxForm.get('Description').invalid"> Description is a required field></small>

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