This is basically what I'm trying to do. I have two a parent table, Issues, that contains all of the information for a particular issue. Connected to that issue, there can be any number of Customer Contacts that are affected by that issue. These are kept in a separate table, with a unique key in the Issue table connecting to the Contacts table. <BR><BR>I want to be able to format data like this:<BR>ISSUE 1<BR> CONTACT 1<BR> CONTACT 2<BR> CONTACT 3<BR>ISSUE 2<BR> CONTACT 1<BR>ISSUE 3<BR> CONTACT 1<BR> etc. etc. etc.<BR><BR>I know how I could do this if I was just popping out text, however I have the issues bound to a DataRepeater currently, which shows a few quick some information. I want to know if there's anyway to have the repeater populate the subcategories into a new row in the repeater, or set up something like a tree structure to group everything. <BR><BR>Anyone have a good idea where I can start with this?