private IEnumerable<Customer> Select()
        {
            ViewCrm table = new ViewCrm(new MySqlConnection(Set.conn));

		 var  Cus =  from cas in table.Zak
		 select new  Customer { nazev = cas.nazev, adresa = cas.adresa };
                    
         
              return Cus;
	}


public virtual void MethotdAfterClick1(Label label1)
{
	foreach (var customer in Select())
            {
              label1.Text = customer.nazev ;
	     }
}



public virtual void MethotdAfterClick2(Label label1)
{
	foreach (var customer in Select())
            {
              label1.Text = customer.adresa ;
	     }
}



//  MethotdAfterClick1 a  MethotdAfterClick2 jsou navázané na událost bottoncklik