scrollableDataTable issues with selecting rows

add this to your scrollableDataTable tag:

binding="#{bean.table}" selection="#{bean.selection}"

Add this(with appropriate getters and setters) into your bean(backing bean class):

private Selection scrollableDataTableSelection;
   private HtmlScrollableDataTable sdTable;

And you can make this in your action listener:

public void listener(ActionEvent event)
{

   Iterator keys = table.getKeys();

   while(keys.hasNext())
   {
       Object key = keys.next();
       table.setRowKey(key);
       Object rowData = table.getRowData();

       // here do what you want with your rowData

   }
}