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USE myview NODATA... and VFP ask for parameters???
Message
De
06/01/2000 00:59:02
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Divers
Thread ID:
00313345
Message ID:
00313757
Vues:
33
I suppose- if the field that you grouped on was the same as the foreign key, so there is no cross updating. Seems like a strange approach to me though-

>Erik,
>
>I've never tried it, but I can see a use for a multi-table view being updatable in one table and having aggregate results displayed a the child table.
>
>Cheers,
>
>Andrew
>
>>>Dear friends,
>>>
>>>I create remote views (most of them has parameters) by code. Then, i open the view with
>>>USE myview NODATA
>>>
>>>and define the updatable fields with DBSETPROP(..., "FIELD", ...).
>>>Ok!
>>>
>>>But, i'm getting a message to insert the parameter (after creating the view), at views that has SUM or GROUP BY functions.
>>>Any idea to avoid this?
>>>
>>>Thanks,
>>>
>>>Ricardo
>>
>>Both SUM and GROUP BY aggregate the results of many records into one record- how can a view like this be updatable? Whhich record should it update?
Erik Moore
Clientelligence
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