Information générale
Titre:
How can I evaluate if a database is empty
I am creating a new dbf file based upon filters used each time a user wishes to print a report. However, I need to evaluate if the database is empty so that I can return an error message and gracefully close down that part of the program and return the user back to the filter option dialogue screen.
My main question is how can I evaluate whether a dbf table has any data or none at all and include this command in an IF..ENDIF statement.
Can anyone help me please....
Thanks
Brendan
Suivant
Répondre
Voir le fil de ce thread
Voir le fil de ce thread à partir de ce message seulement
Voir tous les messages de ce thread
Voir tous les messages de ce thread à partir de ce message seulement