protected void Calendar_program_SelectionChanged(object sender, EventArgs e) { DateTime dt = Calendar_program.SelectedDate; while (dt.DayOfWeek != DayOfWeek.Monday) dt = dt.AddDays(-1); Label_program_dag.Text = dt.ToShortDateString() + " - "; Label_program_sidste_dag.Text = dt.AddDays(6).ToShortDateString(); Repeater_program_dag.DataSource = program_dag(dt, dt.AddDays(6)); Repeater_program_dag.DataBind(); }
protected void Page_Load(object sender, EventArgs e) { DateTime dt = DateTime.Now; while(dt.DayOfWeek != DayOfWeek.Monday) dt = dt.AddDays(-1); Conn = new SqlConnection(ConfigurationManager.ConnectionStrings["ConnectionString"].ToString()); Label_program_dag.Text = dt.ToShortDateString() + " - "; Label_program_sidste_dag.Text = dt.AddDays(6).ToShortDateString(); Repeater_program_dag.DataSource = program_dag(dt, dt.AddDays(6)); Repeater_program_dag.DataBind(); Calendar_program.SelectionMode = CalendarSelectionMode.DayWeek; }
private void cbMonth_SelectedIndexChanged(object sender, EventArgs e) { int month = (cbMonth.SelectedItem as ComboboxItem).Value.ToInt(); if (cbMonth.SelectedIndex != 0) { startDate = new DateTime(startDate.Year, month, 1, 1, 0, 0, 0); endDate = new DateTime(endDate.Year, month, DateTime.DaysInMonth(endDate.Year, month), 23, 59, 59); DateTimeFormatInfo dfi = DateTimeFormatInfo.CurrentInfo; Calendar cal = dfi.Calendar; if (startDate.DayOfWeek != DayOfWeek.Monday) { startDate = startDate.AddDays(7); } DateTime dt = startDate; if (cbWeek.Items.Count == 0) { cbWeek.Items.Add(new ComboboxItem { Text = "กรุณาเลือกสัปดาห์...", Value = 0 }); DayOfWeek startOfWeek = DayOfWeek.Monday; int diff = dt.DayOfWeek - startOfWeek; if (diff < 0) { diff += 7; } dt = dt.AddDays(-1 * diff).Date; for (int i = 1; i <= 4; i++) { cbWeek.Items.Add(new ComboboxItem { Text = "ตั้งแต่ " + dt.ToShortDateString() + " ถึง " + dt.AddDays(6).ToShortDateString() , Value = dt.Day }); dt = dt.AddDays(7); } cbWeek.SelectedIndex = 0; } else { cbWeek.Items.Clear(); cbWeek.Items.Add(new ComboboxItem { Text = "กรุณาเลือกสัปดาห์...", Value = 0 }); DayOfWeek startOfWeek = DayOfWeek.Monday; int diff = dt.DayOfWeek - startOfWeek; if (diff < 0) { diff += 7; } dt = dt.AddDays(-1 * diff).Date; for (int i = 1; i <= 4; i++) { cbWeek.Items.Add(new ComboboxItem { Text = "ตั้งแต่ " + dt.ToShortDateString() + " ถึง " + dt.AddDays(6).ToShortDateString(), Value = dt.Day }); dt = dt.AddDays(7); } cbWeek.SelectedIndex = 0; } } }