"passing data from one page to another in ionic 4" Code Answer's
You're definitely familiar with the best coding language TypeScript that developers use to develop their projects and they get all their queries like "passing data from one page to another in ionic 4" answered properly. Developers are finding an appropriate answer about passing data from one page to another in ionic 4 related to the TypeScript coding language. By visiting this online portal developers get answers concerning TypeScript codes question like passing data from one page to another in ionic 4. Enter your desired code related query in the search bar and get every piece of information about TypeScript code related question on passing data from one page to another in ionic 4.
passing data from one page to another in ionic 4
import { Component, OnInit } from '@angular/core';
import { ActivatedRoute, Router } from '@angular/router';
@Component({
selector: 'app-details',
templateUrl: './details.page.html',
styleUrls: ['./details.page.scss'],
})
export class DetailsPage implements OnInit {
data: any;
constructor(private route: ActivatedRoute, private router: Router) {
this.route.queryParams.subscribe(params => {
if (this.router.getCurrentNavigation().extras.state) {
this.data = this.router.getCurrentNavigation().extras.state.user;
}
});
}
ngOnInit() { }
}
Source: ionicacademy.com
passing data from one page to another in ionic 4
import { Component } from '@angular/core';
import { Router, NavigationExtras } from '@angular/router';
import { DataService } from '../services/data.service';
@Component({
selector: 'app-home',
templateUrl: 'home.page.html',
styleUrls: ['home.page.scss'],
})
export class HomePage {
user = {
name: 'Simon Grimm',
website: 'www.ionicacademy.com',
address: {
zip: 48149,
city: 'Muenster',
country: 'DE'
},
interests: [
'Ionic', 'Angular', 'YouTube', 'Sports'
]
};
constructor(private router: Router, private dataService: DataService) { }
openDetailsWithState() {
let navigationExtras: NavigationExtras = {
state: {
user: this.user
}
};
this.router.navigate(['details'], navigationExtras);
}
}
Source: ionicacademy.com
passing data from one page to another in ionic 4
<ion-header>
<ion-toolbar>
<ion-buttons slot="start">
<ion-back-button defaultHref="/"></ion-back-button>
</ion-buttons>
<ion-title>Details</ion-title>
</ion-toolbar>
</ion-header>
<ion-content padding>
<ion-card *ngIf="data">
<ion-card-header>
<ion-card-title>
{{ data.name }}
</ion-card-title>
<ion-card-subtitle>
{{ data.website }}
</ion-card-subtitle>
</ion-card-header>
<ion-card-content>
<ion-item *ngFor="let i of data.interests">
{{ i }}
</ion-item>
</ion-card-content>
</ion-card>
</ion-content>
Source: ionicacademy.com
passing data from one page to another in ionic 4
import { Component, OnInit } from '@angular/core';
import { ActivatedRoute, Router } from '@angular/router';
@Component({
selector: 'app-details',
templateUrl: './details.page.html',
styleUrls: ['./details.page.scss'],
})
export class DetailsPage implements OnInit {
data: any;
constructor(private route: ActivatedRoute, private router: Router) {
}
ngOnInit() {
if (this.route.snapshot.data['special']) {
this.data = this.route.snapshot.data['special'];
}
}
}
Source: ionicacademy.com
passing data from one page to another in ionic 4
import { Component } from '@angular/core';
import { Router } from '@angular/router';
import { DataService } from '../services/data.service';
@Component({
selector: 'app-home',
templateUrl: 'home.page.html',
styleUrls: ['home.page.scss'],
})
export class HomePage {
user = {
name: 'Simon Grimm',
website: 'www.ionicacademy.com',
address: {
zip: 48149,
city: 'Muenster',
country: 'DE'
},
interests: [
'Ionic', 'Angular', 'YouTube', 'Sports'
]
};
constructor(private router: Router, private dataService: DataService) { }
openDetailsWithService() {
this.dataService.setData(42, this.user);
this.router.navigateByUrl('/details/42');
}
}
Source: ionicacademy.com
passing data from one page to another in ionic 4
import { DataResolverService } from './resolver/data-resolver.service';
import { NgModule } from '@angular/core';
import { Routes, RouterModule } from '@angular/router';
const routes: Routes = [
{ path: '', redirectTo: 'home', pathMatch: 'full' },
{ path: 'home', loadChildren: './home/home.module#HomePageModule' },
{ path: 'details', loadChildren: './details/details.module#DetailsPageModule' },
{
path: 'details/:id',
resolve: {
special: DataResolverService
},
loadChildren: './details/details.module#DetailsPageModule'
}
];
@NgModule({
imports: [RouterModule.forRoot(routes)],
exports: [RouterModule]
})
export class AppRoutingModule { }
Source: ionicacademy.com
passing data from one page to another in ionic 4
import { DataService } from './../services/data.service';
import { Injectable } from '@angular/core';
import { Resolve, ActivatedRouteSnapshot } from '@angular/router';
@Injectable({
providedIn: 'root'
})
export class DataResolverService implements Resolve<any> {
constructor(private dataService: DataService) { }
resolve(route: ActivatedRouteSnapshot) {
let id = route.paramMap.get('id');
return this.dataService.getData(id);
}
}
Source: ionicacademy.com
passing data from one page to another in ionic 4
import { Injectable } from '@angular/core';
@Injectable({
providedIn: 'root'
})
export class DataService {
private data = [];
constructor() { }
setData(id, data) {
this.data[id] = data;
}
getData(id) {
return this.data[id];
}
}
Source: ionicacademy.com
passing data from one page to another in ionic 4
ionic g service services/data
ionic g service resolver/dataResolver
Source: ionicacademy.com
passing data from one page to another in ionic 4
import { Component, OnInit } from '@angular/core';
import { ActivatedRoute, Router } from '@angular/router';
@Component({
selector: 'app-details',
templateUrl: './details.page.html',
styleUrls: ['./details.page.scss'],
})
export class DetailsPage implements OnInit {
data: any;
constructor(private route: ActivatedRoute, private router: Router) {
this.route.queryParams.subscribe(params => {
if (params && params.special) {
this.data = JSON.parse(params.special);
}
});
}
}
Source: ionicacademy.com
All those coders who are working on the TypeScript based application and are stuck on passing data from one page to another in ionic 4 can get a collection of related answers to their query. Programmers need to enter their query on passing data from one page to another in ionic 4 related to TypeScript code and they'll get their ambiguities clear immediately. On our webpage, there are tutorials about passing data from one page to another in ionic 4 for the programmers working on TypeScript code while coding their module. Coders are also allowed to rectify already present answers of passing data from one page to another in ionic 4 while working on the TypeScript language code. Developers can add up suggestions if they deem fit any other answer relating to "passing data from one page to another in ionic 4". Visit this developer's friendly online web community, CodeProZone, and get your queries like passing data from one page to another in ionic 4 resolved professionally and stay updated to the latest TypeScript updates.