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Cartesian join produces 0 records
Message
De
31/01/2006 19:01:00
Alan Harris-Reid
Baseline Data Services
Devon, Royaume Uni
 
 
À
31/01/2006 02:27:50
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Divers
Thread ID:
01091514
Message ID:
01092131
Vues:
16
Hello Fabio,

>>
>>SELECT * FROM Cursor1
>>
>>SELECT * FROM Cursor2
>>
Sorry, I made a mistake in my last reply to you. SELECT * FROM Cursor2 resulted in 0 records, even though Cursor2 contained one record. However, the original record was totally empty (had just been APPENDed), and this is probably the cause of the problem. As soon as I filled one field with 'real' data the SELECT resulted in one record.

I will have to remember this problem for future use. (BTW in answer to your last qn., I am using VFP8 SP1)

Regards,
Alan
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