asynchronous

1 files changed, 27 insertions, 19 deletions

diff --git a/examples/declarative/sql/hello.qml b/examples/declarative/sql/hello.qml
index db568a9..20ea611 100644
--- a/examples/declarative/sql/hello.qml
+++ b/examples/declarative/sql/hello.qml
@@ -2,28 +2,36 @@ import Qt 4.6
 
 Text {
     Script {
-        function allGreetings()
-        {
+        function findGreetings() {
             var db = openDatabase("QmlExampleDB", "", "The Example QML SQL!", 1000000);
-            var r = ""
 
-            db.transaction(function(tx) {
-                tx.executeSql('CREATE TABLE IF NOT EXISTS Greeting(salutation TEXT, salutee TEXT)', []);
-                tx.executeSql('INSERT INTO Greeting VALUES(?, ?)', [ 'hello', 'world' ]);
-                tx.executeSql('SELECT * FROM Greeting', [],
-                    function(tx, rs) {
-                        for(var i = 0; i < rs.rows.length; i++) {
-                            r += rs.rows.item(i).salutation + ", " + rs.rows.item(i).salutee + "\n"
+            db.transaction(
+                function(tx) {
+                    tx.executeSql('CREATE TABLE IF NOT EXISTS Greeting(salutation TEXT, salutee TEXT)', []);
+                    tx.executeSql('INSERT INTO Greeting VALUES(?, ?)', [ 'hello', 'world' ]);
+                    tx.executeSql('SELECT * FROM Greeting', [],
+                        function(tx, rs) {
+                            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
+                        },
+                        function(tx, error) {
+                            print("ERROR:", error.message)
                         }
-                    },
-                    function(tx, error) {
-                        print("ERROR:", error.message)
-                    }
-                );
-            })
-
-            return r
+                    );
+                },
+                function() {
+                    print("ERROR in transaction");
+                },
+                function() {
+                    print("Transaction successful");
+                }
+            )
         }
     }
-    text: allGreetings()
+    text: "?"
+    Component.onCompleted: findGreetings()
 }
+