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From Torsten Curdt <tcu...@dff.st>
Subject Re: Dynamic Schematron validation works!
Date Sat, 16 Mar 2002 10:49:57 GMT

Jeremy, I don't want to spoil your enthusiasm but there still two major
issues... I've been talking with Ivelin off the list about these issues.
(Maybe we should move our discussion to the list?!)

1) current binding prohibits the use of checkboxes (good old checkbox
   problem *sigh*) You cannot turn the checkbox off via request.

2) AFAIU validation happens inside the XSLT transformer. IMHO this should
   happen inside an action. Otherwise we have to choose what page to show
   from the XML *content*. Only way I see do this is to create another
   transformer for this. But still you are not able to react on the
   validation result inside the sitemap... Or am I missing here something?
   (Could a transformer set a request attribute that can become available
   in the sitemap?)

Currently I am trying to merge Ivelin work what I'm am currently working
on. I hope I can present this in a few days to the list...
--
Torsten

> Dear All,
>
> Encouraged by Ivelin Ivanov's work, I tried to see if the XSLT generated by
> Schematron could be dynamically generated.
>
> It can!
>
> Here were my test pipelines (using all Ivelin's files):
>
>
> Using a pre-made validating XSLT:
>
> <map:match pattern="static-validation">
> 	<map:generate src="schematron/some-xmlform.xml"/>
> 	<map:transform src="schematron/xmlform-sch-report.xsl"/>
> 	<map:serialize type="xml"/>
> </map:match>
>
> Using a validating XSLT, generated by another pipeline:
>
> <map:match pattern="dynamic-validation">
> 	<map:generate src="schematron/some-xmlform.xml"/>
> 	<map:transform src="cocoon:/make-validator"/>
> 	<map:serialize type="xml"/>
> </map:match>
>
> A pipeline for generating validating XSLT:
>
> <map:match pattern="make-validator">
> 	<map:generate src="schematron/xmlform-sch-report.xml"/>
> 	<map:transform src="schematron/xmlform-schematron.xsl"/>
> 	<map:serialize type="xml"/>
> </map:match>
>
>
> Apart from having to comment out a reference to <saxon:output/> in
> 'wrappers.xsl' it all worked fine.
>
> I viewed this with MSIE 5, the xml was the same as the samples.
>
>
> Cool!


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