Can't open SQLite Database

Ionic Framework ionic-v3
1

Hello,

i want to use SQLite, this is my code:

import { Component } from '@angular/core';
import { SQLite } from 'ionic-native';
import { NavController } from 'ionic-angular';

@Component({
    selector: 'page-page1',
    templateUrl: 'page1.html'
})
export class Page1 {
    constructor(public navCtrl: NavController) {
        let db = new SQLite();
        db.openDatabase({
            name: 'data.db',
            location: 'default'
        }).then(() => {
            db.executeSql('CREATE TABLE IF NOT EXISTS medis(id INT PRIMARY KEY, wirk TEXT)', {}).then(() => {
            }, (err) => {
                console.error('Unable to execute sql: ', err);
            });
        }, (err) => {
            console.error('Unable to open database: ', err);
        });
    }
}

when I run it on my Android Phone, I get the error:

11-12 03:44:14.117: I/chromium(10741): [INFO:CONSOLE(11)] "Unable to open database: ", source: file:///android_asset/www/build/main.js (11)

Have I create the database befor, and when I have to do, how?

2

Have you tried wrapping this inside a platform.ready?

1 Like