Hi!
I’m a debutante 
Can someone tell me how I can do to remove the lightbox that appears when I click on the tasks please ? I would like to open a link instead.
Thanks in advance!
sara
I find the answer!
If it can help:
to delete the lightbox: gantt.config.details_on_dblclick= false
to open a link ondblclick:
gantt.attachEvent(“onTaskDblclick”, function(id) {
var urlid = “link here”;
window.location = urlid;
return true;
})