onBeforeRowDragMove

fires before a row of the grid is dragged vertically to a different position

id	string|number	the id of the task to move in the grid
parent	string|number	the parent id
tindex	number	the index of the position in the parent branch that the task will be moved to

boolean

defines whether the default action of the event will be triggered (true) or canceled (false)

Example

gantt.attachEvent("onBeforeRowDragMove", function(id, parent, tindex){
    // return true/false;
});

The event is blockable. Return false to cancel moving of a row.

Back to top