Plateforme Level Extreme
Abonnement
Profil corporatif
Produits & Services
Support
Légal
English
Combining to SELECT statements (or two cursors)
Message
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
00043707
Message ID:
00043713
Vues:
27
>I'm looking for advice on how I can either combine the following two select statements into one or how I can combine the result sets into one so I can use the data for a report.
>
>SELECT;
>udds1, udds2, name;
>FROM drivauth_view WHERE (ISNULL(udds1) = .f.);
>AND (EMPTY(udds1) = .f.);
>INTO CURSOR report1
>
>SELECT;
>udds1, udds2, name;
>FROM drivauth_view WHERE (ISNULL(udds2) = .f.);
>AND (EMPTY(udds2) = .f.)
>INTO CURSOR report2

You can do this two ways (unless I am missing something here).

1) Do a union of the two selects above. Example

select * from table1 where x=k;
union;
select * from table2 where y=h
into cursor bigreport

2) Union the two cursors together after the select are done (less efficent)

select * from report1;
union;
select * from report2

Note: programmers not in a collective agreement with be unable to use this command. :-)

Hope this helps.
Précédent
Suivant
Répondre
Fil
Voir

Click here to load this message in the networking platform