private void BindData()
{
DBLayer db = new DBLayer();
DataSet attendance = new DataSet();
attendance = db.GetMonthlyAttendanceReportByStudentIDAndDate(Convert.ToInt32(Session["CurrentLoggedInStudent"].ToString()), DateTime.ParseExact("01/" + (uiDropDownListMonth.SelectedValue.Length == 1 ? "0" + uiDropDownListMonth.SelectedValue : uiDropDownListMonth.SelectedValue) + "/" + uiDropDownListYear.SelectedValue, "dd/MM/yyyy", null));
uiRepeaterAttendance.DataSource = attendance;
uiRepeaterAttendance.DataBind();
uiPanelAttendance.Visible = true;
}