@sheyla wrote:
What I simply try to do is getting data back from sqlite db.
import { Component } from '@angular/core'; import { NavController, NavParams } from 'ionic-angular'; import { SQLite, SQLiteObject } from '@ionic-native/sqlite'; @Component({ selector: 'page-messages', templateUrl: 'messages.html' }) export class MessagesPage { selectedItem: any; messages: any; constructor(public navCtrl: NavController, public navParams: NavParams, private sqlite: SQLite) { this.selectedItem = navParams.get('item'); this.messages = []; this.sqlite.create({ name: 'data.db', location: 'default' }) .then((db: SQLiteObject) => { console.log('SELECT * FROM message'); db.executeSql('SELECT * FROM message', {}) .then(function(data) { for(let i = 0; i < data.rows.length; i++) { let id = data.rows.item(i).id; let message_to = data.rows.item(i).message_to; let message_text = data.rows.item(i).message_text; this.messages.push({ id: id, message_to: message_to, message_text: message_text }); } }) .catch(e => console.log(JSON.stringify(e))); // ERROR HERE }) .catch(e => console.log(JSON.stringify(e))); } }
Now i get an error in my first catch:
{"__zone_symbol__currentTask":{"type":"microTask","state":"notScheduled","source":"Promise.then","zone":"angular","cancelFn":null,"runCount":0}}
I can’t really understand whats going on about that execution.
Where i’m going wrong?
Thank you for help.
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