calculation of previous qtr value

Thu, 26 Mar 2015 16:05:52 GMT

hi experts,

i have the list box for calendaryearquarter.

also i have calendar years 2014, 2015

i have set variables for current quarter & previous quarters as below

vPreviousQtr= if(GetSelectedCount(CalendarYearQuarter)<>1,'' &if(RIGHT(CalendarYearQuarter,1)=1,LEFT(CalendarYearQuarter,4)-1 & ' Q4' ,

LEFT(CalendarYearQuarter,6)&(RIGHT(CalendarYearQuarter,1)-1)))

vMaxQuarter=YEAR(MAX(DATE)) & ' Q' & MAX(CEIL(Month/3))

there are some sales amount for every quarter which is in a chart

when i select on a particular quarter, it should display the current quarter name in one chart & previous quarter name in another chart.

i.e., for ex if i select Q2, one chart will have Q2 & other will have Q!.

for all the quarters except Q1, its working fine. if i click on Q1 2015, it should display 2014 Q4 as well. but it is not.

Please give some suggestions to make it out

topic calculation of previous qtr value in QlikView