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Relationships vs SQL
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12/08/2004 13:32:31
 
 
À
12/08/2004 09:51:17
Jay Johengen
Altamahaw-Ossipee, Caroline du Nord, États-Unis
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Divers
Thread ID:
00932669
Message ID:
00932833
Vues:
12
The problem I have with grids when using SET RELATION is that the scroll bars don't work properly. The position of the thumb relates to the entire table, not the related data.

>Hi Tracy,
>
>Interesting. Not sure if that's easy to determine. I will have a couple grids on the form with some detailed information in textboxes, etc. and the reports will have summary and detail information. I could set up relationships in the BeforeOpenTables of the DE or run SQL to create the subsets and then use SEEK or LOCATE to be where I need to be. How best to determine which is better? Or I wonder if doesn't really matter? Maybe it's just preference and what is most familiar.
>
>Regards, Renoir
>
>>I tend to use whichever gives me the quickest results for the specific task.
>>
>>
>>>I can easily use either one to display information on a form and in reports, but is there a compelling reason to choose one over the other? Are there situations where one is better than another? Most of our primary application does not use relationships, but I'm creating a new module where it looks to me it could be useful.
Craig Berntson
MCSD, Microsoft .Net MVP, Grape City Community Influencer
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