private void lblUpdateServingTime_Click(object sender, EventArgs e)
{
if (!(sender is Button && (Button)sender == btnSetServingTime))
{
using (var form = new UpdateServingTime(scheduleID))
{
form.ShowDialog();
if (scheduleID != form.scheduleID)
{
scheduleID = form.scheduleID;
}
};
}
if (scheduleID == null)
{
return;
}
dgvScheduleMealSet.ColumnCount = 2;
dgvScheduleMealSet.Columns[0].Name = "Mã suất";
dgvScheduleMealSet.Columns[1].Name = "Tên suất";
dgvScheduleMealSet.Columns[0].Width = 100;
dgvScheduleMealSet.Columns[1].Width = 260;
int labelChar = 65;
try
{
MealSetInScheduleDetailTableAdapter mealSetInScheduleDetailTA = new MealSetInScheduleDetailTableAdapter();
DataTable mealSetInScheduleDetailDT = mealSetInScheduleDetailTA.GetDataByScheduleID(scheduleID.Value);
DataTable scheduleDT = new ScheduleTableAdapter().GetDataByID(scheduleID.Value);
if (scheduleDT.Rows.Count != 0)
{
lblDate.Text = scheduleDT.Rows[0].Field<DateTime>("Date").ToString("dd/MM/yyyy");
string servingTimeString = new ServingTimeTableAdapter().GetStringByID(scheduleDT.Rows[0].Field<int>("ServingTimeID"));
lblServingTime.Text = servingTimeString;
}
dgvScheduleMealSet.Rows.Clear();
usingMealSetList = new List<KeyValuePair<int, string>>();
if (mealSetInScheduleDetailDT.Rows.Count != 0)
{
usingMealSetList.Add(new KeyValuePair<int, string>(0, "<<Không có>>"));
foreach (DataRow row in mealSetInScheduleDetailDT.Rows)
{
string name = row.Field<string>("Name");
int scheduleMealSetDetailID = row.Field<int>("ScheduleMealSetDetailID");
bool canEatMore = row.Field<bool>("CanEatMore");
string displayName = ((char)labelChar).ToString() + ": " + name + " " + (canEatMore ? "(Có ăn thêm)" : "");
string[] rowValue = new string[] {
((char)labelChar).ToString(),
name
};
dgvScheduleMealSet.Rows.Add(rowValue);
usingMealSetList.Add(new KeyValuePair<int, string>(scheduleMealSetDetailID, displayName));
labelChar++;
}
}
RefreshDropDownList();
}
catch (Exception ex)
{
MessageBox.Show("Có lỗi khi lấy dữ liệu.");
Log.ErrorLog(ex.Message);
}
}
private void btnCheckScheduleMealSet_Click(object sender, EventArgs e)
{
dataGridView.Rows.Clear();
int servingTimeID;
if (!int.TryParse(cbxServingTime.SelectedValue.ToString(), out servingTimeID))
{
MessageBox.Show("Không thể lấy dữ liệu bữa ăn.");
return;
}
DataTable schedule = new ScheduleTableAdapter().GetDataByDateAndServingTime(now.Date, servingTimeID);
if (schedule.Rows.Count != 1)
{
this._scheduleID = null;
MessageBox.Show("Không tìm thấy lịch ăn cho bữa ăn này.");
btnOk.Enabled = false;
return;
}
else if (!schedule.Rows[0].Field<bool>("IsDayOn"))
{
this._scheduleID = null;
MessageBox.Show("Bữa ăn này đang được đặt là nghỉ.");
btnOk.Enabled = false;
return;
}
//this._scheduleID = scheduleID;
this._scheduleID = schedule.Rows[0].Field<int>("ScheduleID");
dataGridView.ColumnCount = 2;
dataGridView.Columns[0].Name = "Mã suất";
dataGridView.Columns[1].Name = "Tên suất";
int labelChar = 65;
try
{
MealSetInScheduleDetailTableAdapter mealSetInScheduleDetailTA = new MealSetInScheduleDetailTableAdapter();
DataTable dt = mealSetInScheduleDetailTA.GetDataByScheduleID(this._scheduleID.Value);
if (dt.Rows.Count == 0)
{
MessageBox.Show("Chưa có suất ăn nào đươc đặt trong bữa này.");
}
else
{
foreach (DataRow row in dt.Rows)
{
string[] rowValue = new string[] {
((char)labelChar).ToString(),
row.Field<string>("Name")
};
dataGridView.Rows.Add(rowValue);
labelChar++;
}
}
}
catch (Exception ex)
{
MessageBox.Show("Có lỗi khi lấy dữ liệu.");
Log.ErrorLog(ex.Message);
btnOk.Enabled = false;
}
btnOk.Enabled = true;
}