Level Extreme platform
Subscription
Corporate profile
Products & Services
Support
Legal
Français
UNION does not get the record on specific environment
Message
From
12/11/2002 16:14:29
 
 
To
All
General information
Forum:
Visual FoxPro
Category:
Databases,Tables, Views, Indexing and SQL syntax
Title:
UNION does not get the record on specific environment
Miscellaneous
Thread ID:
00721818
Message ID:
00721818
Views:
75
I just found something weird that I am looking to get some additional information on. It is in regards to a UNION clause where, being executed from the command prompt works, but, when being executed from the code, if the cursor of the UNION table is at EOF(), does not grab the related record.

For example:
SELECT Member.FName,Member.LName,Member.Numero FROM Reservation;
 INNER JOIN Member ON Reservation.NoMember=Member.Numero;
 UNION;
SELECT Member.FName,Member.LName,Member.Numero FROM Other;
 INNER JOIN Member ON Other.NoMember=Member.Numero;
 ORDER BY LName INTO CURSOR Temp
if executed from the code, doesn't grab the specific record from the Other table. However, doing this will make it work:
SELECT Other
GO TOP
SELECT Member.FName,Member.LName,Member.Numero FROM Reservation;
 INNER JOIN Member ON Reservation.NoMember=Member.Numero;
 UNION;
SELECT Member.FName,Member.LName,Member.Numero FROM Other;
 INNER JOIN Member ON Other.NoMember=Member.Numero;
 ORDER BY LName INTO CURSOR Temp
What is causing such reaction?
Michel Fournier
Level Extreme Inc.
Designer, architect, owner of the Level Extreme Platform
Subscribe to the site at https://www.levelextreme.com/Home/DataEntry?Activator=55&NoStore=303
Subscription benefits https://www.levelextreme.com/Home/ViewPage?Activator=7&ID=52
Next
Reply
Map
View

Click here to load this message in the networking platform