if(request.videoID != null && request.customerID != null)
{
database.beginTransaction();
today = new Date();
cursor = database.cursor("select * from rentals where customerId = " + request.customerID + " AND videoId = " + request.videoID, true);
while(cursor.next()) {
cursor.returndate = today;
cursor.updateRow("rentals");
}
database.commitTransaction();
cursor.close();
}
redirect("rentals.htm");