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Child / grandchild relation not working?
Message
 
 
À
04/09/2008 14:16:36
Information générale
Forum:
Visual FoxPro
Catégorie:
Gestionnaire d'écran & Écrans
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:
01344910
Vues:
34
This message has been marked as the solution to the initial question of the thread.
>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

I think it would be easier for you to set up local p-views or CursorAdapters and refresh them when you navigate to next record.
If it's not broken, fix it until it is.


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