private void Button_Click(object sender, RoutedEventArgs e)
{
Hostel hostel = new Hostel();
hostel.Name = name_h.Text;
db.Hostels.Add(hostel);
db.SaveChanges();
MessageBox.Show("Общежитие добавлено!");
onLoad();
}
private void Button_Click(object sender, RoutedEventArgs e)
{
Hostel hostel = new Hostel();
hostel.Name = name_h.Text;
hostel.Student = new List <Students>();
db.Hostels.Add(hostel);
db.SaveChanges();
MessageBox.Show("Team added");
onLoad();
}
private void del_host_Click(object sender, RoutedEventArgs e)
{
if (hostelDataGrid.SelectedItems.Count < 1)
{
return;
}
foreach (Hostel k in hostelDataGrid.SelectedItems)
{
p = k.Id;
}
Hostel st = db.Hostels.Find(p);
db.Hostels.Remove(st);
db.SaveChanges();
MessageBox.Show("Hostel deleted");
studentsDataGrid.DataContext = db.Student.ToList();
hostelDataGrid.DataContext = db.Hostels.ToList();
}
private void ch_host_Click(object sender, RoutedEventArgs e)
{
if (hostelDataGrid.SelectedItems.Count < 1)
{
return;
}
foreach (Hostel k in hostelDataGrid.SelectedItems)
{
z = k.Id;
}
Hostel host = db.Hostels.Find(z);
Page4 pag = new Page4();
fr.Content = pag;
pag.name.Text = host.Name;
host.Name = pag.name.Text;
db.Entry(host).State = EntityState.Modified;
db.SaveChanges();
}
public Page4()
{
InitializeComponent();
db = new Model1();
onHostRequest();
int count = 0;
bool IsGoodJob = true;
while (MyHost == null)
{
count++;
if (count == 100)
{
IsGoodJob = false;
break;
}
}
if (IsGoodJob)
{
hostels = MyHost;
MyHost = null;
name.Text = hostels.Name;
}
}