if (isset($_POST['new_invoice']) ) {
header( 'Refresh: 0');
header( 'Location: invoice.php?id=111' );
}
if (isset($_POST['new_invoice']) ) {
//////////////////////////////////////// header( 'Refresh: 0');
header( 'Location: invoice.php?id=111' );
die();
}
if (isset($_POST['new_invoice']) ) {
//////////////////////////////////////// header( 'Refresh: 0');
header( 'Location: invoice.php?id='.$_POST['new_invoice'] );
die();
}