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Does anybody know why not?
Message
De
15/09/2000 00:14:13
 
 
À
14/09/2000 23:08:49
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Divers
Thread ID:
00416725
Message ID:
00416736
Vues:
27
>Hello,
>
>I use VFP50. When we are making persistent relat. during database desing, we only can do it between indexes (Normally one-to-many).
>
>But many times (if i am not doing something wrong) we have to 'invert' these relations in the form's DE making many-to-one relations. This is the case when a 'detail table' must 'see' parent records in more than one 'master table'.
>
>Why VFP doesn't allow me to make relations between indexes in the form's DE; only between one (1) field and other indexes. Here is the problem: If i use compound keys, i have to re-write the relational expresions.
>
>Is this solved in VFP60 ?
>Am i doing something wrong ? or
>Does anybody know why not?
>
>Thanks
>
>Juan Carlos Jaramillo

If detail records need to "see" information from multiple parent tables, you should look into using views, if you're not doing so already.
Regards. Al

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