Expressions in a tree model

Modeling
1

Hi,
as you can see in the picture below, I was able to show the multiple content of a repeatable field in a column of an overview model via an Expression.
expression_OM

Right now I’m looking for a way to model the same content in a tree model (for every root row). It looks like the “Columns Mapping” of the referenced document model only allows (single) elements for a column.

Are there any ideas to model this?

2

Hi @bjoern-sharp-oak
Expressions are not supported in the Tree Model. There’s an open ticket, A12-13852, which is looking into this topic.
I’m not aware of a workaround that would allow you to model this.