React TreeGrid - error after update datasource when use column template

Question

Hi,When I use column template in TreeGridComponent and source data was changed, I got error "Failed to execute 'removeChild' on 'Node': The node to be removed is not a child of this node.".When column is normal - without template - it work ok.Example at Stackblitz: https://stackblitz.com/edit/react-axhsfv?file=index.js

Gowri Loganathan · Answer

Hi Adgr, 
 
Thanks for contacting Syncfusion Forum. 
 
Query: “Failed to execute 'removeChild' on 'Node” while updating dataSource with columnTemplate in Tree Grid 
 
The reported issue is a known issue at our end , we have fixed it internally and fix for the same will be included in our upcoming patch release which is expected to be rolled out on Or before 14th October,2020. 
 
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.     
Feedback : https://www.syncfusion.com/feedback/18667/error-thrown-while-updating-the-datasource-in-presence-of-columntemplate-in-tree 
 
Note: To view the above feedback, kindly login into your account. 
 
Until then we appreciate your patience. 
 
Regards, 
Gowri V L