view item in the list in a new page using ionic 3 and firebase
please help me I’m stock here…
import { Component } from ‘@angular/core’;
import { IonicPage, NavController, NavParams } from ‘ionic-angular’;
import { AngularFirestore, AngularFirestoreDocument } from ‘angularfire2/firestore’;
import { Observable } from ‘rxjs/Observable’;
import { Item } from ‘…/…/models/item/item.module’;
@IonicPage()
@Component({
selector: ‘page-view-item’,
templateUrl: ‘view-item.html’,
})
export class ViewItemPage {
item:Item={
postContent:’’,id:’’}
postDoc:AngularFirestoreDocument<Item>;
post:Observable<Item>;
constructor(public navCtrl: NavController, public navParams: NavParams,private afs: AngularFirestore) {
}
ngOnInit(posts) {
this.postDoc = this.afs.doc(‘posts/’+posts.id);
this.post = this.postDoc.valueChanges();
}
}
