>A user can enter 2 or 4 digit value for the year section in a datetime field: (i.e. 01/01/01 or 01/01/2001)
>
>1. If the year is in the future, invalid - set to same date in previous century (i.e. 08 entered, make it 1908, or 2008 entered, make it 1908).
>2. If the year is between the current century and the current year (2000/00 to 2007/07), assume this century.
>3. If the year is greater than the current year, set it to the same date in the previous century.
>
>For some reason I am not getting this today. It should be so very very simple...

Hi,

Plenty of suggestions but the title is 'Valid Date of Burth' so is the logic valid? For a given date the year could be the current year but the date still be in the future.
Regards,
Viv