Qt Reference Documentation

hello.qml Example File

declarative/sqllocalstorage/qml/sqllocalstorage/hello.qml
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 import QtQuick 1.0

 Rectangle {
     color: "white"
     width: 200
     height: 100

     Text {
         text: "?"
         anchors.horizontalCenter: parent.horizontalCenter
         function findGreetings() {
             var db = openDatabaseSync("QDeclarativeExampleDB", "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()
     }
 }