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nix1016
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Quote nix1016 Replybullet Topic: Accumulate a numeric variable in same footer
    Posted: 28 May 2013 at 2:21am
This might be an easy one but I cannot for the life of me work out how to get it to work. Basically I have a couple of sections under group footer 1 which gets suppressed or shown depending on certain situations. I need a variable to increment and display on the sections that are not suppressed.

E.g.

Section                 Suppressed              Variable displayed
GF1a                    No                              1
GF1b                    Yes                             N/A
GF1c                     No                              2
GF1d                    Yes                             N/A
GF1e                    Yes                             N/A
GF1d                    No                              3

I'm using the following formula on each of the sections to display the variable:
shared numbervar v-number;
v-number := v-number + 1;
v-number;

But they all just show 1 - how do i get it to show as per above? I tried using whileprintingrecords but that doesn't seem to work either... Help!


Edited by nix1016 - 28 May 2013 at 2:27am
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Sastry
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Quote Sastry Replybullet Posted: 29 May 2013 at 1:14am
Hi

It is displaying always 1 just because your group is getting processed only once. In order to get the desired results you need to write formulas for each row based on your suppress condition.

Ex: 1st line formula.
numbervar x;
If Suppressed = 'Yes' Then
x:=x+0;
Else
x:=x+1

2nd line formula :

numbervar x;
numbervar y;
If Suppressed = 'Yes' Then
y:=0;
Else
y:=y+1;
x:=x+y;


Thanks,
Sastry
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nix1016
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Quote nix1016 Replybullet Posted: 29 May 2013 at 5:01am
Hi Thanks for that. I wanted to get around creating a formula for each row as there are quite a few rows and the suppression conditions on each row is different. This means that the formular for the later rows get quite big. Is there any other way around this? I had thought that whileprintingrecords would work for such situations?
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