Hi Giuseppe,
Please find the response below.
In TreeGrid, currently we don’t have support to perform drag and drop multiple rows at a time. Hence we logged a feature report as “Support to perform drag and drop multiple rows at a time” and it will be implemented and included in any of our upcoming main release.
We can get the row data, index of the row, target data and target row index values in rowDragStart and rowDragStop events, but we can’t manage the multiple rows drag action using this events.
Please let us know if you require any other assistance on this.
Regards,
Suriyaprasanth R.