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Infinite scrolling issue when collapse a node

Hello,

I observe an issue with infinite scrolling activated for a tree grid (19.4.38).

At initialization, all nodes are expanded (I use "expandStateMapping to do it). I have for example 2 root nodes. And each root node has lot of children. This means that the second root node is not loaded in tree grid because of the infinite scrolling.

1.png

When I collapse the first root node, my second root node and its children are not loaded. I only see the first root node in my tree grid, with blank below and no scrolling bar.

2.png

When I scroll to the end of the tree grid (to load all nodes) and I collapse after the first root node, the other root nodes are well displayed.

3.png


1 Reply
PS Pon Selva Jeganathan Syncfusion Team January 24, 2022 02:33 PM UTC

Hi Emmanuel, 
 
Thanks for contacting syncfusion forum. 
 
Its already a known issue. We already logged a bug for the same as  “Infiniscrolling does not work properly when all records are collapsed ”. Thank you for taking the time to report this issue and helping us improve our product. At Syncfusion, we are committed to fixing all validated defects (subject to technological feasibility and Product Development Life Cycle ) and including the defect fix in our weekly release which is expected to be rolled out on 26th January 2022.   
      
You can now track the current status of your request, review the proposed resolution timeline, and contact us for any further inquiries through this link.      
      
 
Kindly get back to us for further assistance. 
 
Regards,   
Pon selva   


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