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Flag for a value in a list
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À
14/01/2000 09:59:31
Michael Dougherty
Progressive Business Publications
Malvern, Pennsylvanie, États-Unis
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Divers
Thread ID:
00318140
Message ID:
00318418
Vues:
19
>10 entries of Rep,month,pub
>
>Sele Rep,iif(pub="SA",.T.,.F.) as SA_flag Group by Rep
>
>I want to flag those reps who worked on the SA pub, while also selecting the list of reps. Will this statement work? (in testing, it appears to work) My concern is that if another pub value occurs in the selection after the "SA" value, that the SA_flag value will return to the .F. state.

Hi Michael,
Try: SELECT Rep, SUM(IIF(pub="SA",1,0)) AS SA_Flag GROUP BY Rep
The SA_Flag will be 0 if none of the pub values are "SA" and >0 otherwise.

HTH
Ned

Reality is.
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