I’m wondering if theres a way to constrain drag operations in my timeline to vertical moves. Originally, I thought i could just compare the value changes before and after drag / drop, but since i’m using essentially a Day view, it tends to slide around a bit
Hi,
try using ‘onBeforeEventChanged’ and just reset start/end dates to old values after d’n’d
docs.dhtmlx.com/doku.php?id=dhtm … entchanged
Event handler may be pretty simplescheduler.attachEvent("onBeforeEventChanged", function(event_object, native_event, is_new, unmodified_event){
if(scheduler.getState().mode == "timeline" && !is_new){
event_object.start_date = new Date(unmodified_event.start_date);
event_object.end_date = new Date(unmodified_event.end_date);
}
return true;
});