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Relating Two Tables
Message
De
14/12/2005 03:37:32
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Versions des environnements
Visual FoxPro:
VFP 8
Database:
Visual FoxPro
Divers
Thread ID:
01077578
Message ID:
01077763
Vues:
32
You must make sure that the tables you set relation into, already have the matching ORDER set correctly, before you issue the SET RELATION commands.

>My actual code is:
>
>
>SELECT luInsPln
>SET ORDER TO ipk
>SET RELATION TO	iAddrCity	INTO luCity,;
>		iAddrSt		INTO luState,;
>		iAddrZip	INTO luZip,;
>		iCarr		INTO luCarr
>
>SELECT Policy
>SET RELATION TO iInsPln INTO luInsPln
>
>SELECT mmPolCse
>SET ORDER TO iCase
>SET RELATION TO iPatRel INTO luPatRel,;
>		iPolicy INTO Policy
>
>SELECT Case
>SET RELATION TO ipk INTO mmPolCse
>SET SKIP TO mmPolCse
>SET ORDER TO ipk
>SEEK ThisForm.nCase IN Case
>
>
> I noticed that the Microsoft VFP Help example is doing the same thing- it doesn't restrict the Child records to only the ones the match the Parent record until you open the Parent in a Browse window and select a record.
>
>Jerry
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