A simple example needed

Hi All,

I have worked out a lot of the differences involved with XML and
xforms in OpenOffice.org compared to more traditional approaches.
I can do some of the work, I am just curious if there is a better
way of doing things and a small example would be useful.

The example I would like is start off with two controls in a row.
The first is a textbox, the second is a drop-down list. The list
is populated by a binding expression. The textbox is calculated
to have an entry associated from the value of the drop-down list.

Secondly, if there were 2-3 of these row-of-two-elements in the
example, that would be most useful.

Regards
Jonathon