Hello Every one,
I am newbee and learning my way arounds qlikview.
I am trying to change "Caption" in Text object dynamically based upon Selection from List Box.
e.g. I have table that contains 3 Country
1. Japan
2. Germany
3. USA
I used IF Condition, and default value will always be "USA" but if User select "Japan", Caption turns into "Japan"
its easy to change caption Dynamically when User Select only One Country.
=if(GetPossibleCount(Country) = 1 ,if(GetFieldSelections(Country)='USA','USA' , if(GetFieldSelections(Country)='JAPAN','JAPAN' ,
if(GetFieldSelections(Country)='GERMANY','GERMANY' ))),'USA')
I don't know how to proceed further if User Select Multiple Countries. I have different rules when its multiple country.
Default Caption- (No Selection) - USA
Default Caption- (Single Selection USA) - USA
Default Caption- (Single Selection Japan) - Japan
Default Caption- (Single Selection Germany) - Germany
(resolved)
Default Caption- (Multiple Selection USA & Japan), USA
Default Caption- (Multiple Selection USA & Germany), USA
Default Caption- (Multiple Selection Germany & Japan), Japan
Default Caption- (Multiple Selection Germany & Japan & USA), Germany
Kindly advice how to resolve above red lines in expression.
