/// <summary>
 /// Delete all sales invoice details here
 /// </summary>
 public void removeSalesInvoiceDetails()
 {
     SalesInvoiceBll BllSalesInvoice = new SalesInvoiceBll();
     try
     {
         foreach (var strId in lstArrOfRemove)
         {
             decimal decDeleteId = Convert.ToDecimal(strId);
             BllSalesInvoice.SalesDetailsDelete(decDeleteId);
         }
     }
     catch (Exception ex)
     {
         MessageBox.Show("SI: 79" + ex.Message, "OpenMiracle", MessageBoxButtons.OK, MessageBoxIcon.Information);
     }
 }