Can't delete a subgroup of a subgroup

[Ken McLean]

OpenScore Windows XP release 0.1-20081202

In the Pre-Meet > Groups Template section, when a Subgroup is highlighted, you cannot delete a subgroup of a subgroup. You instead have to delete the parent Subgroup.

[Tudor Holton (tudor)]

Your second assertion is the correct one. It is important that subgroups of subgroups be allowed in this system, as the intended use is that all the Meets be eventually able to be loaded into the application via a remote database layer. This will result in subgroups of subgroups of subgroups of...... This is not required at this time (for Shield), but the design is required to cope with it. Assigning to Medium as this may become important for Winter as they have a complex "pseudoclub" relationship ruleset which may require this feature.

[Ken McLean (kenmclean)]

Likely related to #308525, #312827, #312829

[Craig Mahony (cmahony)]

Adding deleting subGroups now works correctly in the gui and in the Groups.csv file. However, the GroupsRelationships.csv file still does not get written to so after closing the application and reopening previous subgroups are listed at the top level.
Committed to the Cranbourne branch so it needs to be ported across to the main branch.

[Craig Mahony (cmahony)]

Fix committed to main trunk. However the relationships are not stored to file so it only works on fresh entries.

[Ken McLean (kenmclean)]

Still doesn't work

[Ken McLean (kenmclean)]

Actually, you can delete a subsubgroup if it has a subgroup.

Ie. where tree is

Group
+ Subgroup
+ + Subsubgroup
+ + + Subsubsubgroup

Subsubgroup can be deleted (which also deletes Subsubsubgroup), but Subsubsubgroup cannot be deleted on its own