public string UpdateOrInsert()
{
try
{
var Table = DatabaseContext.GetTable <SymptomsDiagnose>();
SymptomsDiagnose SD = new SymptomsDiagnose();
string SymptomsSelectedItem = (string)cmbSymptoms.SelectedItem;
string DiagnosesSelectedItem = (string)cmbDiagnoses.SelectedItem;
SD.SymptomID = Convert.ToInt32(SymptomsSelectedItem.Substring(0, SymptomsSelectedItem.IndexOf(' ')));
SD.DiagnoseID = Convert.ToInt32(DiagnosesSelectedItem.Substring(0, DiagnosesSelectedItem.IndexOf(' ')));
SD.ProbabYes = (double)nudYes.Value;
SD.ProbabNo = (double)nudNo.Value;
var Queue = from T in Table
where (T.SymptomID == SD.SymptomID && T.DiagnoseID == SD.DiagnoseID)
select T;
if (Queue.Count() != 0)
{
return("Такое правило уже существует. Пара Симптом-Диагноз должна быть уникальной");
}
Table.InsertOnSubmit(SD);
}
catch (Exception Ex)
{
return("Неизвестная ошибка: " + Ex.Message);
}
return(null);
}
public SymptomDiagnoseAddEdit(System.Data.Linq.DataContext DatabaseContext, SymptomsDiagnose SD) : this(DatabaseContext)
{
InitializeComponent();
}
