[NO] Delete row can't use?

[wsc0918]

Dears:
I use SQL server 2008 with a table that primary key is nvarcahr.
But i can't use 'Delete current row(Alt+Delete)' in grid editor. Doesn't there exist any miss setting about my table?

[Serge]

Hello!

Hmm.
1. Can you edit this table? (or only delete row function is unaccessible)
2. Can you edit/delete rows in other tables in this database (connection)? Also please chack that "Read-only connection" checkbox if off.
3. If it possible - could you send DDL of this table?

Thanks

[wsc0918]

Thanks for your reply.
I found that 'Delete current row(Alt+Delete)' was enabled.