treegrid virtual scroll with row drag and drop

Question

While I using treegrid virtual scroll with 50K+ records and set allowRowDragAndDrop

property as true whenever i try to drag and drop any row treegrid is hang. This is the Stackblitz link : https://angular-959stf.stackblitz.io Code :https://stackblitz.com/edit/angular-959stf?file=app.component.html Attachment: Image20220205094401_2f1bf69b.zip

Pon Selva Jeganathan · Answer

Hi Zakariya, 
 
Thanks for contacting syncfusion forum. 
 
Currently we do not have support drag and drop with virtualization support. Already we have logged the feature task for “Improvements in virtualization and row drag and drop feature”.  
As we have already lined up some major features, we could not implement this feature immediately. We will implement this and include it in any of our upcoming releases. 
    
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.https://www.syncfusion.com/feedback/22536/provide-row-drag-and-drop-support-in-virtual-scrolling-feature 
 
Kindly get back to us for further assistance. 
 
Regards,Pon selva