/*    public void LoadClientsToForm(AddRepairForm formAddRepair = null, EditRepairForm formEditRepair = null, AddClientForm formAddClient = null)
         *  {
         *
         *
         *      Convert.ChangeType(form, typeof(AddRepairForm));
         *
         *
         *      formAddRepair.comboBox_nameClient.DataSource = sql.getClients();
         *
         *      formAddRepair.comboBox_nameClient.DisplayMember = "nameClient";
         *      formAddRepair.comboBox_nameClient.ValueMember = "nameClient";
         *      if (client != null)
         *      {
         *          formAddRepair.comboBox_nameClient.Text = client.NameClient;
         *          formAddRepair.textBox_Contact.Text = client.Contact;
         *          formAddRepair.textBox_Phone.Text = client.Phone;
         *          formAddRepair.textBox_Address.Text = client.Address;
         *          formAddRepair.textBox_Email.Text = client.Email;
         *      }
         *  }*/


        public void loadComboBoxWithoutParam(ComboBox combo, string nameStoredProcedure, bool sort = true)//универсальный для любого списка без доп параметров: все категории, все инженеры, все типы ремонтов, все состояния...
        {
            if (!sort)
            {
                combo.ItemsSource = sql.getListString(nameStoredProcedure);
            }
            else
            {
                tmp = sql.getListString(nameStoredProcedure);

                tmp.Sort();

                combo.ItemsSource = tmp;
            }
        }