public frmAddUpdateHoliday(ref Holiday holiday)
{
InitializeComponent();
_holiday = holiday;
lblDate.Text = holiday.Date.Day + "/" + holiday.Date.Month;
txtDescription.Text = holiday.Description;
}
private void AddHoliday()
{
if (mclHoliday.SelectedDates.Count == 0)
{
MessageBox.Show("Please select a day.");
return;
}
else
{
Holiday holiday = new Holiday();
holiday.Date = mclHoliday.SelectedDates[0];
holiday.Description = "";
if (_holidayList.Find(delegate(Holiday hday)
{
return hday.Date.Day == holiday.Date.Day && hday.Date.Month == holiday.Date.Month;
}) != null)
{
MessageBox.Show(holiday.Date.Day + @"/" + holiday.Date.Month + " has already been added. Please choose another day.");
return;
}
else
{
new frmAddUpdateHoliday(ref holiday).ShowDialog(this);
if (holiday != null)
{
_holidayList.Add(holiday);
_holidayList.Sort(delegate(Holiday hday1, Holiday hday2)
{
if (hday1.Date.Month != hday2.Date.Month)
return hday1.Date.Month - hday2.Date.Month;
else
return hday1.Date.Day - hday2.Date.Day;
});
BindHoliday();
}
}
}
}
public int AddHoliday(Holiday holiday)
{
OleDbCommand odCom1 = BuildInsertCmd("Holiday",
new string[] { "Date"
,"Description"
,"WorkingCalendarID"
},
new object[] { holiday.Date
,holiday.Description
,holiday.WorkingCalendarID
}
);
if (odCom1.ExecuteNonQuery() == 1)
{
odCom1.CommandText = "SELECT @@IDENTITY";
return Convert.ToInt16(odCom1.ExecuteScalar().ToString());
}
return -1;
}
public List<Holiday> GetHolidayListByWorkingCalendar(int workingCalendarID)
{
OleDbCommand odCom = BuildSelectCmd("Holiday", "*", "WorkingCalendarID=@WorkingCalendarID", new object[] { "@WorkingCalendarID", workingCalendarID });
OleDbDataReader odRdr = odCom.ExecuteReader();
List<Holiday> holidayList = new List<Holiday>();
Holiday holiday = null;
while (odRdr.Read())
{
holiday = new Holiday();
holiday.ID = Convert.ToInt16(odRdr["ID"]);
holiday.Date = Convert.ToDateTime(odRdr["Date"]);
holiday.Description = odRdr["Description"].ToString();
holiday.WorkingCalendarID = Convert.ToInt16(odRdr["WorkingCalendarID"]);
holidayList.Add(holiday);
}
odRdr.Close();
return holidayList;
}
private void btnCancel_Click(object sender, EventArgs e)
{
_holiday = null;
this.Close();
}