----- Original Message -----
I am trying to get aTable of "amount"s over a 21 day period.
I think that the problem is theEnddate:
Gluctmp1.date + 20
Even though [Gluctmp1.date + 20] is a valid date, SELECT
I get the [unrecognized command] error with this:
SELECT Gluctmp1.date, COUNT(Gluctmp1.amount);
FROM Gluctmp1;
WHERE ;
Gluctmp1.category = "Glucos";
Gluctmp1.date BETWEEN Gluctmp1.date AND (Gluctmp1.date + 20) ;
GROUP BY Gluctmp1.date
Hello !
It's very easy with an autojoin :
[VFP]
SELECT ;
aa.date,;
SUM(bb.nb) ;
FROM ;
(SELECT DISTINCT ;
date ;
FROM ;
Gluctmp1) ;
as aa,;
(SELECT ;
date,;
COUNT(*) as nb ;
FROM ;
Gluctmp1 ;
WHERE ;
Gluctmp1.category = "Glucos" ;
GROUP BY ;
date) ;
as bb ;
WHERE ;
BETWEEN(bb.date,aa.date,aa.date+20) ;
GROUP BY ;
aa.date
[/VFP]
Gérard.
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