Trellis container with dynamic dimension doesn't work

[dana]

Hi People,

I have a master chart that works fine with a dynamic dimension.

The dimension name is selected from a filter with "one selected value" field: _AlternateDim2_Name

I added the following to the master visualization made for the trellis:   

$(=[_AlternateDim2_Name]) = {$(vDimValue)}

I can see that each selection in the filter, updates the dimension field as expected:

In the Trellis container, I defined the dimension as dynamic:

I also selected Advanced Mode.

The trellis works when selecting "Region".

But when selecting the other dimension names, the following message appears:

Any ideas how to resolve it?

[robert_mika]

There are empty bracket in the {} 

Are you sure this is working?

Also what does it says when you choose different dimension?

[dana]

Hi,

it works, despite the empty brackets. I tried it with a base chart with a regular dimension,

and it also shows empty brackets in the base expression.

This is the message I'm getting when trying to select another dimension name:

Thanks!

[robert_mika]

Can you attached your file for better analysis?

[dana]

I will create a demo app..

Thanks!