>
>
> if (mmType.IsEmpty(this.txtBirthDate.Text))
> dsPersonnel.Tables[0].Rows[0]["birthdate"]= DBNull.Value;
>
>
Hi Linda:
I might be out in left field here, but do you only have a single row in the data table? You are pointing to the first row of data in the table. If you have more than one, you need to make the adjustment.