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Bug 578729

Summary: Collapsing group after moving out all the static columns is hiding the group entirely
Product: [Technology] NatTable Reporter: Ghazi Tekaya <ghazi.tekaya>
Component: CoreAssignee: Project Inbox <nattable.core-inbox>
Status: CLOSED WONTFIX QA Contact:
Severity: normal    
Priority: P3 CC: dirk.fauth, ghazi.tekaya
Version: 1.6.0   
Target Milestone: ---   
Hardware: PC   
OS: Windows 10   
Whiteboard:
Attachments:
Description Flags
steps none

Description Ghazi Tekaya CLA 2022-02-14 05:42:45 EST
Created attachment 288043 [details]
steps

1- Move out all the static columns of a group
2- Collapse the group
-> The group is hidden and no way to show it again

(see attach.)
Comment 1 Dirk Fauth CLA 2022-02-14 11:03:19 EST
With NatTable 1.6 we introduced a new column grouping mechanism. There are also corresponding examples. With the new column grouping the described behavior can not be reproduced.

With that in place I recommend to update your code to use the new column grouping, or make the column group unbreakable to avoid that issue.