//tables update
private void updateTableBtn_Click(object sender, RoutedEventArgs e)
{
platens table = (tablesGrid.SelectedItem as platens);
platens thisTable = _db.getPlatenInfo(table.id).Single();
thisTable.number = table.number;
thisTable.people_amount = table.people_amount;
_db.SaveChanges();
tablesGrid.ItemsSource = _db.platens.ToList();
MessageBox.Show("Зміни успішно збережено");
}
private void AddTableBtn_Click(object sender, RoutedEventArgs e)
{
platens newItem = new platens()
{
number = Convert.ToInt32(NumberTableTextBox.Text),
people_amount = Convert.ToInt32(CountPersonsTextBox.Text)
};
db.platens.Add(newItem);
db.SaveChanges();
this.Hide();
}
