{
$conn = $this->connect();
if ($conn == true) {
$sql = "SELECT name from helloworld";
$stmt = db2_exec($conn, $sql);
$num_rows = db2_num_rows($stmt);
if ($num_rows == 0 || $num_rows == "") {
$sql = "INSERT INTO helloworld(NAME) VALUES ('Hello World')";
$stmt = db2_exec($conn, $sql);
}
}
}
function select()
{
$conn = $this->connect();
if ($conn == true) {
$sql = "SELECT name from helloworld";
$result = db2_exec($conn, $sql);
while ($row = db2_fetch_array($result)) {
echo $text = $row[0];
}
}
}
}
$class = new MyClass();
$class->connect();
$class->insert();
?>
