[Xsltforms-support] Saving a node value in a repeat

[Elias M. <eli...@gm...>]

Hi.

Is there any way to save a node value inside a repeat, but not in an action
(like using setvalue)?  I have a nested repeat and from the inner repeat I
want to access a value from the outer repeat as I am displaying them, not
when I click on a cell.

For example, let's say I have 2 instances: one holds car information, the
other truck information,  a third hold companies, and some companies makes
trucks and cars.  In the companies instance there is a node that refers to
the ids of the car/trucks they make.  I want to list a matrix with cars as
columns and trucks as rows and highlight the cells in which the same
company makes both.  It's like a cross-reference between instances.

The code I have is very complex and runs within an XQuery  script.  If you
can help me figure this out from the description above, cool.  Otherwise
I'll try to put an example together.

Thanks.
Elias