>Has anyone found a way to enter numeric data into a textbox and have it display correctly as it is being typed? If I use an inputmask such as "999,999,999" and you do data entry of the number 45000, you will see 450,00 before you accept the entry and it reformats correctly to 45,000. I've tried many variations of using the format and inputmask properties but no success.

Jim,

Check the libraries here in the UT. There are at least two textbox classes that do this there.