private void copy_Click(object sender, RoutedEventArgs e)
{
if (dg.SelectedIndex > -1)
{
StudentsDialog dialog = new StudentsDialog(mode.Copy, this, (int)dg.SelectedValue);
dialog.ShowDialog();
}
else
{
MessageBox.Show("Не выбрано поле!");
}
}
private void add_Click(object sender, RoutedEventArgs e)
{
StudentsDialog dialog = new StudentsDialog(mode.Add, this);
dialog.ShowDialog();
}
private void Dg_MouseDoubleClick(object sender, MouseButtonEventArgs e)
{
StudentsDialog dialog = new StudentsDialog(mode.Update, this, (int)dg.SelectedValue);
dialog.ShowDialog();
}