Hello EveryBody!
I have a table with some columns defined by JPAContainer and some generatedColumns.
So i want to export some columns without those generated :
excelExport.getTableHolder().getPropIds().retainAll(Arrays.asList(myExportColumns[]));This code
myTable.setRowHeaderMode(RowHeaderMode.INDEX);
add a new column(first position) with row-number, and I can’t save it for
excelExport.getTableHolder()
because
myTable.getVisibleColumns()
doesn’t contain this column with row-number, so I can’t access it… 
How could I export into excel or csv file RowHeader-Column of the table?
Thanks!!!
P.S. Sorry If I committed some english errors:)