System.Data.SqlClient.SqlParameter param1 = new System.Data.SqlClient.SqlParameter("@cmbTab", TabComboBox.Text);
            System.Data.SqlClient.SqlParameter param2 = new System.Data.SqlClient.SqlParameter("@txtNar", NnarTextBox.Text);
            var naryad = db.Database.SqlQuery<NaryadMy>("FindNaryad @cmbTab, @txtNar", param1, param2);
            foreach (var n in naryad)
            {
                Division_DataGrid.ItemsSource = naryad.ToList();
            }