private void btnNew_Click(object sender, EventArgs e)
{
NewCard addnewcustomer = new NewCard();
addnewcustomer.Owner = this;
addnewcustomer.CloseSave += new CloseSaveEvent(updatathedatagrid);
addnewcustomer.ShowDialog();
}
//ToDo: Test only, remove it!
private void btnTestDataForm_Click(object sender, EventArgs e)
{
NewCard newCard = new NewCard();
newCard.Show();
}