InfoPath Dev

Good Morning Hilary! Thanks for your reply.i just want to say that i am honoured to get a reply from an Infopath Genius. Since i started working with infopath, which is only month. i have taken few of your examples and implemented on my project. Well back to my question. If you can see the below Debug which i created to shows me that Changin ...

This is my very first post, so please excuse me if im not clear with my message. Well here is my question. If you can see the code below, what im trying to do is change the oldvalue to newvalue. but when i check my debug all i can see is "" to "NewValue". Not sure sure why system stores blank value instead of old value. ...