Hello John,
Yes, the toolbar supports adding
Custom buttons. You can then bind their click event to custom JavaScript functions that can
add or
insert new items on certain
level, relative to the
selected row's
dataItem.
Drag and Drop is currently not supported out of the box. You can achieve similar behavior by integrating the
Sortable widget, however that would require a custom solution.
Regards,
Alexander Popov
Telerik
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