private void btnEdit_Click(object sender, EventArgs e)
{
if (contectTableBindingSource.DataSource == null)
{
return;
}
using (AddForm ad = new AddForm(contectTableBindingSource.Current as ContectTable))
{
if (ad.ShowDialog() == DialogResult.OK)
{
contectTableBindingSource.DataSource = services.GetAll();
}
}
}
