Get drag and drop or dblclick new event's dates/time?

Hello,

I have a fully custom lightbox, it is a form. When I drag or double click the scheduler it opens the form for a new event. I would like to fill my dates input with the event that has just bee dragged or dblclicked. For example it creates this html element

<div event_id="1427131459596" class="dhx_cal_event" style="position:absolute; top:341px; left:117px; width:54px; height:62.333333333333336px;"><div class="dhx_event_move dhx_header" style=" width:52px;"> </div><div class="dhx_event_move dhx_title" style="">07:45 - 09:10</div><div class="dhx_body" style=" width:44px; height:33.333333333333336px;">Nouvel événement</div><div class="dhx_event_resize dhx_footer" style=" width:50px;"></div></div>

I’d like to get the value to put inside my custom form <input id="datetimepickerStart" type="text" class="form-control">

Is there a method or property where I can access these values I can’t seem to find it in the doc.

Thanks in advance.

Never mind found it on the showLightBox I use var ev = scheduler.getEvent(id);