dynamically change group header ?

[jjfjr1]

I am writing a report to show items that a donor has given to an organization. The items are grouped based upon when they were donated. Whenever a donor donates some items, that donation is given a unique donation number. I need to know how to generate a donation header dynamically whenever the donation number changes.

For example:

Donor: Ms. Wendy Smith

Donation: D-00-001

Item1
item2

Donation: D-01-023

Item1
Item2

etc.

Any help is greatly appreciated

jjfjr1

 

[Gasman]

Just sort and group by donor, then donation