At 01:46 PM 30-09-02 +0930, you wrote:

>I have: TIB_Connection, TIB_Transaction, TIBO_Table, TwwDataSource, TwwDBGrid.
>
>Connected is True in IDE and data is displayed in the grid.
>
>When I run the application:
>
>"Your user name and password are not defined. Ask your database
>administrator to set up a
>Firebird login."
>
>How to correct this?

Look at the PasswordStorage property of your connection object. It
defaults to psNone, meaning that the application will not store the login
name and password anywhere. At the other end of the scale is psNotSecure
whereby, if you supply user name and password in the IDE, they will be
saved in the executable with the password lightly encrypted. In between
are other options providing a "sliding scale" of login security.

Is there any special reason why you are jumbling up the native IBO
components (IB_Connection and IB_Transaction) with the TDataset-compatible
data access and IP controls?

Helen