QlikView App Dev

[#1]

I am trying to exclude Null, blanks and empty fields from count but without success. I would like to count rows which has its field 'Description' different from null, blank or empty, so I perform:

=Count({$<[Type] = {'A'}, $(=Len($(=Trim(Description))))={'>0'}>} [Description])

but it is not working. Doing:

=Count({$<[Type] = {'A'}>} [Description]) does not work. It includes empties and blanks.

Also I have tried using Sum function with the same set analysis but without success.

for example, from below table:

Order     Type     Description

0001     A            Order type A

0002     B           Order type B

0003     A          

0004     A            Order type A

The result should be 2. Order 0002 is not counted because is of type B and order 0003 is not counted because its description is empty (blank).

[vishsaggi]

Which chart you are using this expression in ?

[Anonymous]

Hi

the following gives count of Numeric count...(In starigt table or Pivot table)

count(TOTAL( RangeNumericCount(  [Description] )))

so may be you can do like this

Aggr (count(TOTAL( RangeNumericCount(  [Description] ))),Type)

[#4]

I am not using any chart, I only want to show the result in a text object. I expect result to be the number of row of which have field 'Type' set to 'A' and 'Description' field different from blank, empty or null.

[jeevays7 · Accepted solution]

Hi,

try this,

Count({$<[Type] = {'A'}, Description-={' ','','Null'}>} [Description])

[settu_periasamy]

Try this

=Count({$<[Type] = {'A'}, Description={"=Len(Trim(Description))>0"}>} [Description])

[#7]

Working! I tried to impove it by doing this:

Count({$<[Type] = {'A'}, $(=Trim(Description))-={'','Null'}>} [Description])

in order to reduce the exclusion list to '' and 'Null' but it was not working, why?

[#8]

Your solution also works in case of not nulls! not sure for nulls.... thanks!

[sunny_talwar]

Are you saying that if you want to count where description is null? You can try this:

=Count({$<[Type] = {'A'}, Order = {"=Len(Trim(Description)) = 0"}>} [Description])

[#10]

No, I want to exclude nulls as well, but I was trying to improve the solution proposed by jeevays7‌I wanted to reduce the exclude list by performing trim over field first but it was not working.