Below provided patch works fine for Ie & Mozilla but it doesn’t support Safari
dhtmlxEvent(libTableGrid.entBox,“contextmenu”,function(e){
(e||event).cancelBubble = true
return false;
})
Please provide the solution for Safrai as well.
Change your code as
dhtmlxEvent(mygrid.entBox,“contextmenu”,function(e){
var e = e||event;
e.cancelBubble = true
if (e.preventDefault) e.preventDefault();
return false;
})