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siddharthsoam
Contributor II

Show customized value in filter pane

Hi all,

I have a column quarter in my data with the following values.

Q1

Q2

Q3

Q4

Now I want two filter panes

1. Current quarter

2. Previous quarter

Values should be displayed as follows:

          Current                             Previous

values   Q2                                      Q1

values   Q3                                     Q2,Q1

values   Q4                                      Q3,Q2,Q1

Kindly help me implement this in qliksense

6 Replies
OmarBenSalem
Esteemed Contributor

Re: Show customized value in filter pane

stalwar1‌, do you have an idea on how to do this?

when we do as an expression:

= rangesum(above(count(Quarters),1,RowNo()))

we'll have the number of all above quarters of the current quarter;

to see all these quarters, I tried this:

=Concat(aggr(Only({$<Quarters = p({1<Quarters={$(=rangesum(above(count(Quarters),1,RowNo())))}>})>} Quarters ),Quarters),',')


Can you see what I'm doing wrong? And is there another way to do it?

Maybe within the script?

mikelmuru
New Contributor II

Re: Show customized value in filter pane

Hi Siddharth soam
I can think of a way to solve your problem, it is in the data file of load, with the functions Previous (when the previous value) and the peek (it returns the value of a record)

In the Script would be something similar to:

[Table]:

Load *, If([]=Previous([])+1 ,

               PEEK(value)+value,

    Resident Table1 ;

matteo901p
New Contributor III

Re: Show customized value in filter pane

Hi,

in the filter panel i'm not sure that you can use Concat function; for resolve this case, i think that you must use script like this (for example):

MAP_QUARTER:

MAPPING LOAD * INLINE [

QUARTER , PREVIOUS

Q2 , Q1

Q3 , "Q2,Q1"

Q4 , "Q3,Q2,Q1"

];

NoConcatenate

QUARTER:

Load

QUARTER AS CURRENT,

ApplyMap('MAP_QUARTER',QUARTER,'#ND#') AS PREVIOUS

Resident QUARTER_TMP;

DROP TABLE QUARTER_TMP;

In the fillters, you must write this aggregation:

1)  =aggr(Only({1<CURRENT-={'Q1'}>}CURRENT),CURRENT)
2) =aggr(Only({1<CURRENT-={'Q1'}>}PREVIOUS),PREVIOUS)

The final result is:

filters_quarter.png

Re: Show customized value in filter pane

I am not clear as to what the OP is looking to get... may be a sample of raw data with expected output may help understand better

siddharthsoam
Contributor II

Re: Show customized value in filter pane

I have 2 filter panes current quarter and previous quarter with values Q1, Q2 ,Q3, Q4

If I select Q4 from current quarter filter  then it should display only those quarters in previous quarter filter which are less than Q4  ie. Q1 , Q2 and Q3Capture.JPG

matteo901p
New Contributor III

Re: Show customized value in filter pane

Try this script in a new app; this is the result that you want?:

NoConcatenate

QUARTER:

LOAD

'Q'&ROWNO() AS QUARTER

AutoGenerate 4;

MAP_QUARTER:

LOAD * INLINE [

QUARTER , PREVIOUS

Q2 , Q1

Q3 , Q2

Q3 , Q1

Q4 , Q3

Q4 , Q2

Q4 , Q1

];

In the fillters, you must write this aggregation:

1)  =aggr(Only({1<CURRENT-={'Q1'}>}CURRENT),CURRENT)
2) =aggr(Only({1<CURRENT-={'Q1'}>}PREVIOUS),PREVIOUS)

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