When a user diplay the data in a report,
if there is severa colum hidden,
he have to select each column he want to display in the report one by one,
and every column add reload the report data.
it's a waste of time.
You could create an option or a pop up to let the user select multiple column to Show/Hive in one go.
|Components||JasperReports Server, UI/UX|