I am using a PivotFieldList associated to a PivotGrid which is bound to an in-memory table.
The Grid and the Field List work OK, but my problem is my table has too many columns. More than 200.
This make it a bit difficult for the user to choose fields from the field list.
I was wondering if there is a way to group fields in the PivotFieldList. Something like the "date" fields. Each group would be a node opening on user click and showing the available column.