RE: Keys working on nodeset?

> Hi Andrew,
>
> Thanks for the response. I had not thought on extension
> functions. If keys do not work on the nodeset, then I will
> pursue this.

Keys definitely work on nodesets - it's just passing a nodeset into a
transform is notoriously tricky... so if you are having problems it
could be that you are passing something else into the transform that you
think is a nodeset.  At least if you pass a string in and then use an
extension function such as parse to turn it into a nodeset you are
guaranteed that what gets returned is acceptable to the processor.

> If I understand correctly, the urlsolution will not work for
> me. The document will be transformed many times each time
> with different input. Both the document and the input are
> generated on the fly from a database, which is why I do not
> have url locations.

There are 3 ways I can think of to do this:

1- The way you are doing it now, pass the input xml in as a parameter

2- Use a custom URIResolver that intercepts a document() call and return
the input xml that way

3- Combine the two xml documents together before the transformation and
then the xslt only has to work on a single document.

Out of the 3, option 2 is the best but I'm not sure there's a .Net
equivalent of a custom URIResolver (which is in Java).

cheers
andrew