Defect #43524
open
Incorrect sorting when using "Subproject of" (parent project) as primary sort key in Project List view
0%
Description
In the Project List view, when "Subproject of" (parent project) field is included as the primary sort key and the other field as a secondary key, the sorting result becomes incorrect.
Cause:
In models/project_query.rb line 42
QueryColumn.new(:parent_id, :sortable => "#{Project.table_name}.lft ASC", :default_order => 'desc', :caption => :field_parent),
However, #{Project.table_name}.lft ASC represents the hierarchical structure itself. Even projects with the same name can have different lft values, and when this is included as a sort key, a secondary sort key does not work correctly.
The following definition appears to be correct:
QueryColumn.new(:parent_id, :sortable => "#{Project.table_name}.parent_id", :default_order => 'desc', :caption => :field_parent),
Updated by ak iwasaki about 13 hours ago
Japanese translation
プロジェクト リストで，"親プロジェクト名"を条件に含む並び替えを行った場合，2つ目以降に指定した条件が無視されて正しくソートされません。
models/project_query.rb line 42行目
QueryColumn.new(:parent_id, :sortable => "#{Project.table_name}.lft ASC", :default_order => 'desc', :caption => :field_parent),
の#{Project.table_name}.lftは，それ自体が階層構造持っていて，同じ親プロジェクト名であっても違う値になり，それに基づきソートされるため2つ目以降の条件が意図するソートになりません。
#{Project.table_name}.parent_id が正しい記述と思われます。