How can I declare a null value in a column with type "Float"? I have different column with orientation values in degrees. Some of the colkumns are not supposed to have values, but in the float type if don't have a value the system assume 0 (zero). How can I fill that cell with no value?? Thanks Luis Baptista _______________________________________________________________________ List hosting provided by Directions Magazine | www.directionsmag.com | To unsubscribe, send e-mail to [EMAIL PROTECTED] and put "unsubscribe MapInfo-L" in the message body.
