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Totalrec()
Message
 
À
13/05/1999 19:54:26
Jacky Yuen
Myth Group Computer Technology
Hong Kong, Hong Kong
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Titre:
Divers
Thread ID:
00218784
Message ID:
00218786
Vues:
19
This is part of the rushmore tech I believe it basically changes the order of the table and hides the records you dont want to see. However the record count would still be the same. You can do two things

1. Use the _Tally right after the Sql statment and store the results in a var.

2. add a .f. to the SQL statment ie


Select wname,wday, .F. From workday Where wday = date() ;
And wname <> "blank" Into Cursor tmp

# 1 is faster #2 creates a new table with the records in the SQL filter.

Ron

>Dear all ,
> I'm facing a problem which make me crazy .
> I use a SQL command :
>
> Select wname,wday From workday Where wday = date() ;
> And wname <> "blank" Into Cursor tmp
>
> The totalrec of workday is 4 ,and the totalrec of tmp is 2
> But when I do that :
>
> Select tmp
> i = reccount()
>
> The value of i is 4 .
> Do you know why ?
Ronald L. Thorp
http://www.Fox-Pros.com
Fox-Pros, Inc.
Office 407-498-0100
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