To get this look you would use a nested DataList for the child data inside of a DataList. I couldn't find an article that steps you through how to do this but you use templates to get the look you want.

>Hi all,
>
>Is it possible to use a datalist to represent a 1-to-many relationship?
>I need to present data in a format similar to this:
>

>Category 1
>    Message 1
>    Message 2
>    Message 3
>Category 2
>    Message 4
>    Message 5
>    Message 6
>    Message 7
>

>and so on.
>
>I can´t use reports because it´s a live webform with links, buttons, checkboxes, etc in the detail (messages).
>
>Would someone recommend some reading about this subject?
>
>Thanks in advance.
>
>Eugênio