private void zadanis_CellMouseClick(object sender, DataGridViewCellMouseEventArgs e)
        {
            if (e.Button == MouseButtons.Right && e.ColumnIndex == zadanis.ColumnCount -1)
            {
                zadanis_state_contextMenuStrip1.Items.Clear();
                zadanis_state_contextMenuStrip1.Items.Add("Выполнить?!");
                zadanis_state_contextMenuStrip1.Items.Add("Отменить");
                zadanis.ContextMenuStrip = zadanis_state_contextMenuStrip1;
                zadanis_state_contextMenuStrip1.Show(MousePosition);
            }
        }

        private void zadanis_state_contextMenuStrip1_ItemClicked(object sender, ToolStripItemClickedEventArgs e)
        {
            if (e.ClickedItem.Text == "Выполнить?!")
            {
                MessageBox.Show("Выполнение");
            }
            else if (e.ClickedItem.Text == "Отменить")
            {
                MessageBox.Show("Отмена");
            }
        }

command.CommandText = "SELECT Юр_Адрес.Тип, Адреса.Страна, Адреса.Область, Адреса.Город, Адреса.Район, Адреса.Улица, Адреса.Дом, Адреса.Корпус, Адреса.Строение, Адреса.[Офис/квартира] " +
                        "FROM Адреса INNER JOIN Юр_Адрес ON Адреса.[Код адреса] = Юр_Адрес.Адрес " +
                        "WHERE(((Юр_Адрес.[Юр лицо]) = " + client_cod +  ")); \n";
                    reader = command.ExecuteReader(); dataset_form1.Tables["Адрес"].Clear();
                    while (reader.Read())
                    {
                        DataRow row = dataset_form1.Tables["Адрес"].NewRow();
                        row[0] = reader.GetString(0);
                        string colum = reader.GetString(1); if (colum.Length > 0) { row[1] += colum + ""; } //страна
                        colum = reader.GetString(2); if (colum.Length > 0) { row[1] += ", " + colum + " обл."; } //область
                        colum = reader.GetString(3); if (colum.Length > 0) { row[1] += ", г." + colum; } //город
                        colum = reader.GetString(3); if (colum.Length > 0) { row[1] += ", " + colum + " р-н."; } //район
                        colum = reader.GetString(4); if (colum.Length > 0) { row[1] += ", " + colum + ""; } //улица
                        bool first = false;
                        colum = reader.GetString(5); if (colum.Length > 0) { if (first == false) { first = true; row[1] += ", "; } row[1] += "д." + colum + ""; } //дома
                        colum = reader.GetString(6); if (colum.Length > 0) { if (first == false) { first = true; row[1] += ", "; } row[1] += "к" + colum + ""; } //корпус
                        colum = reader.GetString(7); if (colum.Length > 0) { if (first == false) { first = true; row[1] += ", "; } row[1] += "с" + colum + ""; } //строение
                        colum = reader.GetString(8); if (colum.Length > 0) { if (first == false) { first = true; row[1] += ", "; } row[1] += ", кв." + colum + ""; }  //квартира
                    } reader.Close();