Entity linking to itself field not shown

[MaxDau]

A is 1:n to B
B is 1:1 left to B

In B-detail i can select prev and next. The fields are shown. But i can't hide the prev field if empty. In the dynamic form is just the next-relation. In the relations list a right and a left relation.
Working w/o cache and rebuild don´t change anything.

[duclinhnguyen]

I think by showing the problem on screenshot, your problem will be easier to understand

[MaxDau]

Create entity and add relation to it self.


Fields are shown and working.


But the "testPrev" is not listed in the fields for rules.


I want to create a chain of records of the same entity with linking to next and prev.