blob: 3860c62b41ca67ba8e0b09f841809d3c182bd73a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
|
// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
import QtQml 2.2
import QtQuick 2.0
import QtQuick.LocalStorage 2.0
Rectangle {
width: 200
height: 100
Text {
text: "?"
anchors.horizontalCenter: parent.horizontalCenter
function findGreetings() {
var db = LocalStorage.openDatabaseSync("QQmlExampleDB", "1.0", "The Example QML SQL!", 1000000);
db.transaction(
function(tx) {
// Create the database if it doesn't already exist
tx.executeSql('CREATE TABLE IF NOT EXISTS Greeting(salutation TEXT, salutee TEXT)');
// Add (another) greeting row
tx.executeSql('INSERT INTO Greeting VALUES(?, ?)', [ 'hello', 'world' ]);
// Show all added greetings
var rs = tx.executeSql('SELECT * FROM Greeting');
var r = ""
for (var i = 0; i < rs.rows.length; i++) {
r += rs.rows.item(i).salutation + ", " + rs.rows.item(i).salutee + "\n"
}
text = r
}
)
}
Component.onCompleted: findGreetings()
}
}
|
