Disappearing the button on click in TypeScript

Coding Challenge

<button mat-icon-button matTooltip="hi" *ngIf="isValid" (click)="hi(x, y)">

Code Solution

isValid: boolean = false;

hi(x,y){
  this.isValid
}

I'm facing a challenging coding problem.

I am trying to hide the button after it is clicked.

Answer №1

Presenting the solution:

validInput: boolean = true;

hello(num1, num2) {
  this.validInput = false;
}

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