private void BindProductSaleRanking()
{
SaleStatisticsQuery productSale = new SaleStatisticsQuery();
productSale.StartDate = this.dateStart;
productSale.EndDate = this.dateEnd;
productSale.PageSize = this.pager.PageSize;
productSale.PageIndex = this.pager.PageIndex;
productSale.SortBy = "ProductSaleCounts";
productSale.SortOrder = SortAction.Desc;
int totalProductSales = 0;
DataTable distributionProductSales = DistributorHelper.GetDistributionProductSales(productSale, out totalProductSales);
this.grdProductSaleStatistics.DataSource = distributionProductSales;
this.grdProductSaleStatistics.DataBind();
this.pager.TotalRecords = totalProductSales;
}
