add data dictionary functionality to a qlickview dashboard

[#1]

How to setup a dashboard so that when a user clicks on a value in a column a drop down occurs  to give data dictionary information?

[#2]

you could probably create an object with the information and apply a conditional show something like:

count(FIELD)=1

that way it will display the object when only one field is selected.

Another option is to just create a list box and select "Only One Selected Value" so that only one can be selected at a time.