public List <MealSystem> GetAll()
{
SqlConnection Connection = DBGate.GetConnection();
string SelectAll = " select * from MealSystem ";
SqlCommand cmd = new SqlCommand(SelectAll, Connection);
List <MealSystem> lst = new List <MealSystem>();
try
{
Connection.Open();
SqlDataReader reader = cmd.ExecuteReader();
while (reader.Read())
{
MealSystem _obj = new MealSystem();
_obj.ID = int.Parse(reader["ID"].ToString());
_obj.Name = reader["Name"].ToString();
lst.Add(_obj);
}
}
catch (SqlException ex)
{
frmDone frmerror = new frmDone(ex.ToString());
frmerror.ShowDialog();
}
finally { Connection.Close(); }
return(lst);
}
public DAL.MealSystem GetByID(int ID)
{
SqlConnection Connection = DBGate.GetConnection();
string SelectByID = "Select * from MealSystem where ID = @ID ";
SqlCommand cmd = new SqlCommand(SelectByID, Connection);
cmd.Parameters.AddWithValue("@ID", ID);
MealSystem _obj = new MealSystem();
try
{
Connection.Open();
SqlDataReader reader = cmd.ExecuteReader();
if (reader.Read())
{
_obj.ID = int.Parse(reader["ID"].ToString());
_obj.Name = reader["Name"].ToString();
}
}
catch (SqlException ex)
{
frmDone frmerror = new frmDone(ex.ToString());
frmerror.ShowDialog();
}
finally
{
Connection.Close();
}
return(_obj);
}
