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Hi Qlik Community,
I have a problem which I can’t figure out myself.
The data I have is like the following:
Article-ID Selling Price Catalogue
1111 9,99 A
1111 8,99 B
2222 7,99 A
3333 7,99 C
Furthermore I have 2 alternate states (CATALOGUE_1 and CATALOGUE_2) so that the user can choose 2 Catalogues from one dimension and compare those.
This works fine but now I need to calculate the overlap between the 2 alternate states.
For example when the user chooses Catalogue A and Catalogue B the overlap count would be 1 Article-ID because Article-ID 1111 is in both Catalogues.
I tried several things, but I am fairly new to calculate with alternate states:
sum(if(match( {CATALOGUE_1} Article_ID, {CATALOGUE_2} Article_ID),1 ,0))
count(distinct { CATALOGUE_1, CATALOGUE_2} Article_ID)
Edit 1: I tried count(distinct { CATALOGUE_1 * CATALOGUE_2} Article_ID) but I always get a 0 as return, although there are matching Article_IDs
Any help is greatly appreciated
Many thanks in advance
Try this
Count(DISTINCT {CATALOGUE_1 * CATALOGUE_2} Article_ID)
Thanks for your help, but
count(distinct { CATALOGUE_1 * CATALOGUE_2} Article_ID) always results in 0, although there are matching Article_IDs
How about this
Count(DISTINCT {<Article_ID = p({CATALOGUE_1}) * p(CATALOGUE_2)>} Article_ID)
I tried
Count(DISTINCT {<Article_ID = p({CATALOGUE_1}) * p({CATALOGUE_2})>} Article_ID)
But this also results in 0 Values.
I am now using this:
if((count( { CATALOGUE_1 + CATALOGUE_2 < Article_Id = Article_Id>} Article_Id)) = 2, 1, 0) together with the overall-sum function.
This gives the right results but still feels clunky because I cannot calculate with it any further.
Would you be able to attach a sample to check this out?