hi,
Kindly let me know how do i pass the file type choosen useing cl_gui_frontend_services=>file_save_dialog to the cl_gui_frontend_services=>gui_download
i mean if i want to save the file in excel format i will give file name as" test "and in the below tab of file type i will select .xls file in the pop up generated by cl_gui_frontend_services=>file_save_dialog.
so where this file type information is obtained in cl_gui_frontend_services=>file_save_dialog