Subject: RE: [xsl] XSL transformations on hundreds of XML documents held up against single large XML document From: "Michael Kay" <mike@xxxxxxxxxxxx> Date: Thu, 16 Jun 2005 11:11:59 +0100 |
This depends on the API of your processor, but I would expect you to be able to construct a stylesheet parameter whose value represents a node-set, being the set of document nodes that the stylesheet is to process. In the case of a Microsoft processor, I'd expect this normally to be a DOM NodeList - though I can't be certain without checking that a DOM NodeList allows nodes from multiple documents. So you should be able to create each of your A1..An documents as a DOM Document, construct a NodeList containing the document nodes (or the document elements if you prefer), and pass this to a stylesheet parameter that you then treat as a node-set. Michael Kay http://www.saxonica.com/ > -----Original Message----- > From: Ragulf Pickaxe [mailto:ragulf.pickaxe@xxxxxxxxx] > Sent: 16 June 2005 10:41 > To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx > Subject: [xsl] XSL transformations on hundreds of XML > documents held up against single large XML document > > Hi all, > > I have a problem that probably has to do with architechture (though I > do not know that). > > My problem is this: > I have an XML "X" that I have gotten from a database. > With stylesheet "Y" I need to transform this data many times. Each > time differ by what is to be extracted from the "X" document. The > informations on what to be extracted are in other XML documents "A1, > A2, A3, etc." that are all generated in memory. > > Usually I would be able to include the other documents in the XSL (as > a variable), but as they are generated in memory, I have no idea on > how to do this. The "X" document is also in memory at this time. It is > not viable to save them to disc at this time. > > Is there some way of doing this, or is there something else > that I can do? > > If the solution depends on development environment, I am using C# and > XSLT.NET (that is: XSL version 1.0). > > In the time of writing this, I have come to think of another solution > which is the only thing I can think of at the moment, that is to add > the A1, etc. to X via DOM before transforming the whole with Y > stylesheet. If someone has anything to say about this solution, I > would be glad to hear it, as well. > > X + A1 + Y -> B1 > X + A2 + Y -> B2 > X + A3 + Y -> B3 > ... > > Thank you > Ragulf Pickaxe :-|
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