Created attachment 118425 [details] Blocked controls I have a lot of entities in my umbrello modeller. So I decided to group entities to folders. The next step was to add foreign key constraint to entities. But.. it does not work =) I've made some tests on clear project. 1. If I place entities in the root of ERD - all works fine. 2. If I place entities in folder - the controls of "Foreign Key Setup" dialogue are blocked (scr003). 3. The same, if I try to add foreign key to entity at the root of ERD (scr004).
Created attachment 118426 [details] Blocked controls 2 (scr004)
Created attachment 118427 [details] Example data of entity models I use
Thanks for this bug report. The cause of the problem is that after selecting a referenced entity on the general page located in a folder, umbrello does not find it.
Git commit be576384df1b2e8ba6b8fcecf6a2323ce3539413 by Ralf Habacker. Committed on 28/02/2019 at 10:36. Pushed by habacker into branch 'Applications/18.12'. Fix 'Cannot add foreign key to entity' The search function used in the foreign key constraints dialog box did not support searching for subfolders. FIXED-IN:2.27.3 (KDE Applications 18.12.3) M +6 -3 umbrello/dialogs/umlforeignkeyconstraintdialog.cpp M +29 -0 umbrello/model_utils.cpp M +4 -0 umbrello/model_utils.h M +35 -0 umbrello/umldoc.cpp M +8 -0 umbrello/umldoc.h https://commits.kde.org/umbrello/be576384df1b2e8ba6b8fcecf6a2323ce3539413