i need some help explaining how to pass the data to a view because in my case i am sending a data to the a view and this data is well received but not showing to the landing page, I checked this with the console.log (the data leaves with this.navCtrl.navigateforward (['post', {data: data}])

CodePudding user response：

here's an example:

export class FirstPage implements OnInit {

  constructor (private nav: NavController) {}

  private showDetail (_event, item) {
    this.nav.navigateForward(`url/${item.uid}`, { state: { item } })
  }
}

and to get data on the second page you can use Router like this:

export class SecondPage implements OnInit {
  item: any

  constructor (private route: ActivatedRoute, private router: Router) {
    this.route.queryParams.subscribe(_p => {
      const navParams = this.router.getCurrentNavigation().extras.state
      if (navParams) this.item = navParams.item
    })
  }
}