Jqgrid Export with filter

[Ganesh S]

Hi

I am using JQgrid and exporting the grid values to Excel or CSV.

I want to implement a filter where the user can select number of records to Export.

Say Application is having 10000 records and the user want only first 4000 records then if the user select 4000 then it has to export only 4000 rows.

Please let me know how to implement the same.