Bug 468728

Summary: ERD lost foreign keys when loaded again
Product: [Applications] umbrello Reporter: rolf Schmidt <rattenkopf2>
Component: generalAssignee: Umbrello Development Group <umbrello-devel>
Status: RESOLVED FIXED    
Severity: major CC: rattenkopf2
Priority: NOR    
Version: unspecified   
Target Milestone: ---   
Platform: Other   
OS: Linux   
Latest Commit: https://invent.kde.org/sdk/umbrello/-/commit/17fed409debff57cf5f25864a141ac74f87d6a0e Version Fixed In: 2.38.2 (KDE releases 23.08.2)

Description rolf Schmidt 2023-04-20 15:55:55 UTC 
SUMMARY
Lost of foreign keys in ERdiagrams when safed and reloaded.

STEPS TO REPRODUCE
1. Build a ERdiagram with 2 entities (A and B) each with an autoincrment id-field
2. Add a second record in in Entity for example as "link" as long, unsigned integer
3. Safe the diagram f.e. as "withoutFk.xmi"
4. Now link entity A as a foreign constaint into B and save as f.e. "withFk.xmi"
5. Build a diff of both xmi files to see, that the foreigen key was written in "withFK.xmi"

OBSERVED RESULT
When reload the "withFK.xmi" file all foreign key information is gone.
When safe the file again no info about the foreign key is written - look again at a diff. 

EXPECTED RESULT
No lost of foreign key information 

SOFTWARE/OS VERSIONS
Linux (Debian testing) with Trinity : 

ADDITIONAL INFORMATION
BTW. export to SQL (only) didn't work so it should not shown.
Comment 1 Ralf Habacker 2023-09-20 01:06:37 UTC 
Git commit 17fed409debff57cf5f25864a141ac74f87d6a0e by Ralf Habacker.
Committed on 20/09/2023 at 03:05.
Pushed by habacker into branch 'release/23.08'.

Fix 'ERD lost foreign keys when loaded again'

Constraints are wrapped by a 'packagedElement', which has not yet been
processed when loading.
FIXED-IN: 2.38.2 (KDE releases 23.08.2)

M  +1    -1    umbrello/umlmodel/entity.cpp

https://invent.kde.org/sdk/umbrello/-/commit/17fed409debff57cf5f25864a141ac74f87d6a0e