Tech Tip: New functionality of the "Old" command
PRODUCT: 4D | VERSION: 11 | PLATFORM: Mac & Win
Published On: February 26, 2009
The Old command returns the value held in a field before the field was programmatically assigned a value or modified in data entry.
While the 4D 2004 version of this command does not work with Text, Picture, or BLOB fields, the 4D v11 SQL version of the Old command works with all field types.