I would like to pass value to another compoment ex: a name of country, and use it on the other compoment
I make the link like that and i want to send the value “France” to another compoment (via dataHere) :
<ion-card-header> <ion-img class="logo-flag-greece" alt="mylogo" ></ion-img> <span routerLink="/tabs/result" dataHere="France" class="text">France</span> </ion-card-header>
How can i do that ?
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Answer
in you html file
<ion-card-header> <ion-img class="logo-flag-greece" alt="mylogo" ></ion-img> <span (click)="show_result()" dataHere="France" class="text">France</span> </ion-card-header>
and in your ts file
import {Router} from "@angular/router"; ... ... constructor(private router:Router){} show_result(){ this.router.navigate(["/tabs/result"],{ queryParams: { data: your_data } }); }
and in your result.page.ts file
import {ActivatedRoute} from "@angular/router"; ... ... constructor(private activatedRoute:ActivatedRoute){} ionViewDidEnter(){ this.activatedRoute.queryParams.subscribe(params => { this.country_data = params['data']; }); }
But I don’t recommend this work around. Instead use “service”. Your can pass data from one page to another this way. Learn more about service in https://edupala.com/ionic-service/