DHTMLX Docs & Samples Explorer

isProject

this is object property, equals true for GanttProject; used to distinguish Project and Task in menu event handler.

        ganttChartControl.attachEvent("onBeforeContextMenu", function(menu,obj) {
            if (obj.isProject) {
                // Project menu
                menu.setItemText("m1", "Project: " + obj.getName());
                menu.setUserData("","obj",{type:"p",o:obj});
            } else if (obj.isTask) {
                // Task menu
                menu.setItemText("m1", "Task: " + obj.getName());
                menu.setUserData("","obj",{type:"t",o:obj});
            }
        });