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AdamField
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Quote AdamField Replybullet Topic: Problem with shared/global variable
    Posted: 25 Jan 2010 at 6:14am
Hey Guys,
 
I'm working on a what i first thought would be a simple report...
 
In my report header i have a declaration formula saying :
global numbervar NOT_EDE := 0;
global numbervar NOT_GEN := 0;
global numbervar NOT_MER := 0;
global numbervar NOT_LEU := 0;
global numbervar NOT_ANT := 0;
 
In my detail i have another formula
global numbervar NOT_EDE;
global numbervar NOT_GEN;
global numbervar NOT_MER;
global numbervar NOT_LEU;
global numbervar NOT_ANT;
IF {@Group} = "NOT" THEN
SELECT {allSales.Filiaal}
CASE "EDE" : NOT_EDE := NOT_EDE + {allSales.h_aantal}
CASE "GEN" : NOT_GEN := NOT_GEN + {allSales.h_aantal}
CASE "ANT" : NOT_ANT := NOT_ANT + {allSales.h_aantal}
CASE "MER" : NOT_MER := NOT_MER + {allSales.h_aantal}
CASE "LEU" : NOT_LEU := NOT_LEU + {allSales.h_aantal}
meaning i have 5 shops and in the allSales.filiaal i store my shop and in the h_aantal i have a number
the {@group} field shows what kind of product it was that is on that detail line (computer / desktop / case / and the the NOT case it's a notebook)
so what i count is the number of sold notebooks for every shop
 
so far so good as when i go over the lines i see the counting for the 5 shops go up and the numbers are correct as far as i can see now
 
The problem comes when i try to display the 5 variable's in the report foot (so i can hide the details and only see the totals
i used the folowing formula for that
global numbervar NOT_EDE;
NOT_EDE
but it display's a zero
i was planning on making 4 more formula's for the other shops but when i drag that formula field in the foot part of the report it gives 0's for all the shop's
 
 
any idee what i could be doing wrong
 
or another way i could do this more easy as working with all those formula's knowing that after i get this working for notebooks i should be doing it for about 15 other groups going from TFT's to VGA cards...
 
In the end i would like to make a graphix of those sales per group per shop over a given period of time
 
Tnx for the responce
 
Adam


Edited by AdamField - 25 Jan 2010 at 6:25am
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kevlray
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Quote kevlray Replybullet Posted: 25 Jan 2010 at 7:37am
I have issues with global variables,  I always use shared variables instead.
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