i have a applicate build on vb.net (1.1 .net framework). This application shows correct data when query is passed to that perticular report(report is called as sales report).
but when this same report is exported to .xls format using the default export button of crystal report, it shows duplicate customer name with duplicate purchased items of that perticular customer. usually this duplicate data appears when customer details start in one page and end in another page. the secound page will have the duplicate data with the next customer name following in the report.
can any one please tell me how to stop this duplicate data when exported to .xls format. there is no duplicate data when exported to pdf.