I am generating events on fullCalendar with this code
After Getting Success you just have to just render that event in the calendar.
success:function(rep)
{
var response_array = rep.split('|::|');
if(response_array[0] == 'Error')
{
//alert(response_array[1]);
$('#error').show();
$('#error').html(response_array[1]);
$('#error').fadeOut(3000);
}
if(response_array[0] == 'Success')
{
//alert(response_array[1]);
// Close the fancybox window:
$('#fancy_close').trigger('click');
$("#calendarinfo").fullCalendar('renderEvent', { title: $('#title').val(),
start: $datdata+" "+$hrsdata+":"+$mnsdata+":00 GMT+0000",
},true);
}
}