You can have it so that when the data is submitted it will contain 01 but you cnnot change the display of the dropdown without clearing it and resetting the values to be 01, 02, 03 ...
Thanks for the response, Paul. Do you have any suggestions as to how to get something like this to work? The end user is very particular and does not want to view the whole description - just the code. However, we need the whole description for the initial user so they select the correct code.
Jill, check out my post on this subject for Designer 7.1. Perhaps you can use in 8+