public override ValidationResult Validate(object value,
System.Globalization.CultureInfo cultureInfo)
{
Rashod_2 r_2 = (value as BindingGroup).Items[0] as Rashod_2;
decimal kolMat = 0;
try
{
using (CRM_magEntities contextDB = new CRM_magEntities())
{
kolMat = Convert.ToDecimal(contextDB.spInventVed(DateTime.Now).FirstOrDefault().ostatok_new);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
if (r_2.kol > kolMat)
{
MessageBox.Show("На складе " + kolMat.ToString() + ".", "Ошибка!");
return(new ValidationResult(false,
"Start Date must be earlier than End Date."));
}
else
{
return(ValidationResult.ValidResult);
}
}
public void BeginEdit()
{
if (inEdit)
{
return;
}
inEdit = true;
backupCopy = this.MemberwiseClone() as Rashod_2;
}
public void EndEdit()
{
if (!inEdit)
{
return;
}
inEdit = false;
backupCopy = null;
}
private void btnSave_Click(object sender, RoutedEventArgs e)
{
try
{
using (CRM_magEntities contextDB = new CRM_magEntities())
{
Rashod1 rash1 = new Rashod1();
rash1.data_nakl = (DateTime)dtPRashod.SelectedDate;
if (cmbPoluchatel.SelectedValue != null)
{
rash1.id_mont = Convert.ToInt32(cmbPoluchatel.SelectedValue);
}
contextDB.Rashod1.Add(rash1);
contextDB.SaveChanges();
idRash1 = rash1.id;
txtBNomerNakladnoj.Text = idRash1.ToString();
foreach (Rashod_2 item in rashod2s)
{
Rashod_2 rashod2 = new Rashod_2();
rashod2.id = idRash1;
rashod2.id_material = item.id_material;
rashod2.kod_ed_izm = contextDB.Materialy.Find(item.id_material).id_ed_izm;
rashod2.kol = item.kol;
rashod2.cena = item.cena;
contextDB.Rashod_2.Add(rashod2);
}
contextDB.SaveChanges();
dgRashod.ItemsSource = null;
dgRashod.ItemsSource = rashod2s;
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}