In a report, I have sections of my business broken down into 5 different codes (Accounting - Code A, Engineering - Code E, Support - Code L, etc.). I have created a report displaying code activity and all of the corresponding events attended by these codes. What I would like to do is create a drop-down menu for the codes (if possible) to display events attended by a particular code ONLY. EXAMPLE. - If I want events attended by Code A only, I can select code A and it displays Code A events only. A drop-down box would be nice, but anything to this degree would suffice. Is this something I need to create in a query and integrate it into a report?