Changing color of Expressions

[Sammy]

Hi all, 

I'm trying to highlight in a Bar Chart the selected Dimensions.

I'm using the following expression but it only works if only one dimension is selected. How to highlight several selections?

Thanks

if(GetFieldSelections(MyDimension)=MyDimension,Green(),Blue())

[lironbaram · Accepted solution]

hi try this one 

if(index(GetFieldSelections(myDimension),myDimension)>0, Green(),Blue())

[CasperQlik]

This solution works for me when I select MORE than 1 value, however, if I select exactly 1 value then it colors every row. Do you have any advice on how to proceed?