PSPavithra Subramaniyam Syncfusion Team December 10, 2019 04:09 AM
Thanks for contacting Syncfusion support.
Currently inline editing functionality is not supported with virtualization. We have already logged this as a feature request and it will be included in our 2020 Vol 1 Release scheduled during the month of March 2020. We appreciate your patience until then.
You can track the status of this feature through the below feedback link,