[umbrello-devel] [umbrello] [Bug 319391] ER diagram issues - umbrello is failing to move widgets (entities), dupplicating text & relations

Joris Steyn jorissteyn at gmail.com
Sun Sep 29 09:55:10 UTC 2013


https://bugs.kde.org/show_bug.cgi?id=319391

--- Comment #1 from Joris Steyn <jorissteyn at gmail.com> ---
Created attachment 82536
  --> https://bugs.kde.org/attachment.cgi?id=82536&action=edit
Fix multiple association widgets for single foreign key constraint

Association labels and lines for foreign keys were duplicated each time an
entity constraint was saved. This was due to 'findAssocWidget' using the wrong
entity to find the association (i.e. the entity not holding the constraint
attribute).

Some history (not all that relevant now):
This mixup between role A and B for foreign keys was introduced when fixing
bug 171280. That bug was fixed by switching A/B, while maybe a better fix would
have been to simple render the crowfoot on the other side of the relation. I
think the ideal fix would be to revert that change, but that would mean to
break all exported ERD's between then and now.

BUG: 319391
BUG: 122304

And we could as well close: 171280

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