0
down vote
favorite
I have used the recurrence feature used by daypilot calendar as following :
protected void Calendar_BeforeEventRecurrence(DayPilot.Web.Ui.Events.Calendar.BeforeEventRecurrenceEventArgs e)
{
e.Rule = RecurrenceRule.FromDateTime(e.Value, e.Start).Weekly().Times(10);
}
but I'm getting an error : An entry with the same key already exists
I have also used the other way, the column where I store my rule . the rule is successfully saved but then in the databind of the calendar I get the same error as above which is An entry with the same key already exists