At 02:51 PM 27/09/2007, you wrote:

> > 4. Could you please show how you update the BLOB field from this
>form?
>
>When user insert a new or edit a old record in DBGrid, I allow user
>to press a function key to call a form which has a DBMemo. The
>datasource of DBMemo is set to AutoEdit=True.

Is the datasource of the DBMemo the SAME datasource as the one for the grid?

When I asked "please show", I meant show the code that updates the dataset.

Helen