//private logic

        private void OnCellClick(object sender, DataGridViewCellEventArgs e)
        {
            var selectedRowProductId = (int)DataGrid.Rows[e.RowIndex].Cells[TransactionId].Value;

            if (e.ColumnIndex == DataGrid.Columns[TransactionDeleteBtn].Index && e.RowIndex >= 0)
            {
                EditTransactionSection.DeleteTransaction(selectedRowProductId);
            }
            if (e.ColumnIndex == DataGrid.Columns[TransactionDetailsBtn].Index && e.RowIndex >= 0)
            {
                EditTransactionSection.ShowTransaction(selectedRowProductId);
            }
        }