thank you for your reply,
I want to paste as a new record, :
- 1 : i copy the whole line
- 2 : i insert a new blank line
- 3 : i paste
The problem is that i paste also my key value wich is hidden in the data source. I would like to have for this key value something like a sequence in oracle. That's why i ask how to use position() function for default value.