p:dataExporter selected rows only

Question

I have a with the multiple selection checkbox. I want to export only some rows to my pdf. Right now when I try to export based on the select

Answer 1

Primefaces 5.2 not support generics(List<>), only Arrays ([]). It was fix on Primefaces 5.3.

Answer 2

Thanks to my friend Sathish. I was able to find out a work around for this issue. I populate the selected values to a new datatable and export that data. Hence I get the correct values exported. I make rendered="false" for the second data table.