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From Paul Ramsteijn <>
Subject Re: Extract XML from the pipeline
Date Sun, 26 Mar 2006 13:42:37 GMT

Currently, we are not compliant to HL7 - we are using a proprietary XML 
schema instead. Future formats may comply, however. In both cases, and 
from a technical point of view, we have the use of XML schema in common.

The use of transformers instead of routing the message through XSP is 
indeed a different approach. So I am very eager to learn from your 
approach! Where can I find it once released?

Paul Ramsteijn.

Gerrit boers wrote:

> Paul,
> Are you talking about HL7v3 or CDA messages?
> I'm building a webapplication for validating HL7 CDA R2 messages  
> against XML schema and schematron rules. We hope to release this as  
> open-source soon.
> The application uses cForms to handle the uploadform. Based on the  
> selected validation, the uploaded content is sent to a pipeline  
> containing a streamgenerator and multiple transformers which do the  
> validating (validationReportTransformer for XML schema and xslt for  
> schematron). In my case the result is rendered as html, you could add  
> a transformer to save the content to a database.
> Hope this helps,
> Gerrit Boers
> On Mar 26, 2006, at 2:48 PM, Paul Ramsteijn wrote:
>> Dear all,
>> Typically an XSP is used to get an XML document into a pipeline.  But 
>> how do I do I achieve the opposite?
>> Use case: my website needs to receive posted XML documents. You can  
>> get a posted XML document into the pipeline by using the stream  
>> generator. But I need to validate the XML document and store its  
>> content into a database, so I guess I need to get it into an XSP in  
>> order to do this kind of processing. Or are there better approaches?
>> Thank in advance,
>> Paul Ramsteijn,
>> Renal Replacement Registry of the Netherlands.

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