Well if you can settle down with just knowing the position of a records
compared to the rest of the records in a table, which isn´t the same as
knowing which record you spot (bookmark), you could use AbsolutePosition
for a recordset.
But this may change for a specific record when you add/delete records or
sort the table since AbsolutePosition for record No 5 will en up with
AbsolutePosition = 6 when a new record is added and the new records will be
sorted before earlyer records no 5.
The best way is to use, like John said, a autonumber field in your table
which you then display on the form using a bound textcontrol. Since this
give each record a unique number.
// Niklas