Create a new expression: Dimensionality()
This will diplay numbers. Collapse the dimensions to the levels that you do not wish to see any data in some of the expressions. Take note of the numbers displayed in the new expression.
In the expressions that you wish to hide use a formula if(Dimensionality<> Number, Expression)
I have the same problem and I can't find any solution in the Community. This is why I want to reopen this post and bump it back to the pop.
Please help if there is any solution the show/hide expression by using the conditional function for every expression.
Dimensionality() does not work in this field.
Thanks in Advance