Disable lightbox

Gantt
#1

Is there a way to disable lightbox for Add button? I want to open another custom popup on click.

For task I do this on “onTaskDblClick” event and set gantt.config.details_on_dblclick = false;

#2

Hi,
try blocking it using onBeforeLightbox event. You can detect whether it is opened for creating a new task (on ‘plus’ click) by checking a ‘$new’ flag of the task

gantt.attachEvent("onBeforeLightbox", function(id){
	var task = gantt.getTask(id);
	
	if(task.$new){
		
		dhtmlx.confirm({
			text: "Create <b>" + task.text + "</b>?",
			callback: function(res){
				if(res){
					delete task.$new;
					gantt.addTask(task);
				}else{
					gantt.deleteTask(task.id);
				}
			}
		});
		
		return false;
	}
	return true;
});

docs.dhtmlx.com/gantt/api__gantt … event.html

#3

Thanks a lot man. It fulfilled my requirements