[Exist-open] XMLDBTransformer xupdate

[Rui A. L. G. <ral...@us...>]

Hi all,
I've added xupdate possibility to XMLDBTransfomer..
Here's a suggested patch in attach! I found it very useful!!

Sample usage of xupdate:

<db:collection user="" ... the as the usual ...>
<db:update>
    <xu:modifications version="1.0">
	XUPDATE HERE
    </xu:modifications>
 </db:update>
</db:collection>

Thanks,

Rui