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UDF in SQL - SELECT returning an integer instead of nume
Message
De
13/07/1998 10:54:20
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
00116776
Message ID:
00116779
Vues:
12
>I wrote a UDF that resides in a .prg. When I call the UDF from the command window, it returns the correct value which is a numeric with two decimal places.
>
>When I run the following SQL - SELECT from the command window, the value in the cursor for the function call is an integer, rounded from the numeric value returned by the UDF.
>
>select secondcallposition, secondcalltime, secondcallbeatenlengths, calcactsecondcall(secondcallposition, secondcalltime, secondcallbeatenlengths) ;
> from horserec ;
> into cursor a
>
>What can I do so that a numeric with two decimal places is returned by the UDF in the SQL - SELECT statement?

select secondcallposition, secondcalltime, secondcallbeatenlengths, 0.00+calcactsecondcall(secondcallposition, secondcalltime, secondcallbeatenlengths) as newfield ;
from horserec ;
into cursor a
Edward Pikman
Independent Consultant
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