import { Component } from '@angular/core'; import { Router } from '@angular/router'; @Component({ selector: 'app-validationpage', templateUrl: './validationpage.component.html', styleUrls: ['./validationpage.component.css'] }) export class ValidationpageComponent { truePercentage: number = 0; falsePercentage: number = 0; constructor(private router: Router) { const nav = this.router.getCurrentNavigation(); const state = nav?.extras?.state as { truePercentage?: number; falsePercentage?: number }; this.truePercentage = state?.truePercentage ?? 0; this.falsePercentage = state?.falsePercentage ?? 0; } goBack() { this.router.navigate(['/py-detect']); } }