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Fancy SQL on child table
Message
De
29/09/2006 03:04:45
 
 
À
28/09/2006 16:55:18
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Versions des environnements
Visual FoxPro:
VFP 9 SP1
OS:
Windows XP SP2
Database:
Visual FoxPro
Divers
Thread ID:
01157978
Message ID:
01158062
Vues:
20
Hi,

>>
>>create cursor stylelist (style c(10),synonyms m)
>>select styles
>>scan
>>  select synonyms
>>  lcSynonym = ""
>>  scan while fk = styles.pk
>>   lcSynonyms = m.lcSynonyms + iif(empty(m.lcSynonyms),"",",") + synonyms.synonym
>>  endscan
>>  if _Tally > 0
>>    lcSynonyms = "("+m.lcSynonyms+")"
>>  endif
>>  select styles
>>  insert into stylelist values (styles.style,m.lcSynonyms)
>>endscan
>>select stylelist
>>browse
>>
>
>I forgot to mention that the result as to be also with the OleDb provider. Thus, one big SQL to achieve all that.

I don't think the above uses any unsupported commands
Why not use a SPROC?
Regards,
Viv
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