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Child / grandchild relation not working?
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04/09/2008 14:16:36
 
 
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Forum:
Visual FoxPro
Catégorie:
Gestionnaire d'écran & Écrans
Titre:
Child / grandchild relation not working?
Versions des environnements
Visual FoxPro:
VFP 8 SP1
OS:
Windows 2000 SP4
Network:
Windows 2008 Server
Database:
Visual FoxPro
Divers
Thread ID:
01344895
Message ID:
01344895
Vues:
58
Hi All,

I have 4 tables related.
The first table only holds the main primary key of the records being looked at.
The second table (sec_tbl) I have set relation to the first table on the main primary key. One to one match.

The third table (thi_tbl) is set to relationship with the second table on the primary key. One to many match.

The fourth table is set with a filter on the primary key in the third table. One to many match.

My problem is that my third table, which shows only one field (not the primary key) in a grid, is showing all of the records, even the ones that do not belong to the current primary key selected in the first table.

I thought, my third table grid only showed the records for that primary key, before I started experimenting on this form to narrow the list of primary keys.

Am I imagining things? Or what did I do wrong?


TIA,
Beth
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