Hello, I’m having a persistent issue where the “Group by” feature is not working as expected in my app. When I group a Deck or Table view, clicking on a group header should collapse or expand that group. The group headers are not interactive at all. They do not collapse or expand when clicked. I have confirmed the data has a unique key for every single row. I have tried grouping by both `Ref` columns and plain `Text` virtual columns. I have tried changing the view’s “Row Selected” action to `Auto`, `None`, and a custom “Do Nothing” action. Most importantly, I have deleted and recreated the view from scratch, and the bug persists on the brand new view. This seems to be a platform issue rather than a configuration error. Could someone from the support team please take a look? Thank you!
Hi @MichaelVH
Can you try adding one more item in the Group_By option ? For exampe _RowNumber.
This will allow collapsing in the UX.
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ah i see. when i do that, it doesnt collapse/expand accordion-style, it collapses/expands breakout-style. i wouldnt want that feature. but thank you! your help helped 
Unfortunately there is no accordion-style expand/collapse behavior associated with grouping columns. Having one GroupBy column (or the last column when there are more than one) just affects the sort order and adds a header above each groups of rows.
2 Likes
no stress on this one, appreciate the help!