Required library edition:
Required library file: dhtmlx_extdrag.js

define text (single and plural forms) for extended visual appearence of drag-n-drop

• single - single form (like “product”)
• plural - plural form (if omitted, then “s” will be added to single form)

   mygrid.setDragText("row is moving", "rows are moving");

See also: setDragBehavior