private void SetList()
{
string sdate = "", edate = "";
SelectedDate.GetStartEndDate(ref sdate, ref edate);
var atnds = AttendanceRepo.GetStudentAttendance(SelectedStudenID, SelectedClassID, sdate, edate);
int count = SelectedDate.GetDaysInMonth();
IEnumerable <StudentAttendance> _list = null;
for (int i = 1; i <= count; i++)
{
bool isExisted = false;
StudentAttendance temp = null;
foreach (var item in atnds)
{
if (i == item.DayNumber)
{
item.isExisted = true;
temp = item;
isExisted = true;
break;
}
}
if (!isExisted)
{
temp = new StudentAttendance()
{
isPresent = false, DayNumber = i, DayName = sdate.AddDaysInDate(i).GetDayName()
};
}
_list = _list.Add(temp);
}
StudentAttendanceList = _list;
}