Re: [xsl] saxon:try()

Subject: Re: [xsl] saxon:try()
From: Florent Georges <lists@xxxxxxxxxxxx>
Date: Fri, 4 Jan 2008 12:04:48 +0100 (CET)
Jesper Tverskov wrote:


> Is there any way in pure XSLT 2.0 that we can make our own
> function similar to saxon:try() only available for the SA
> version of Saxon.

  Unfortunately not.  Exception handling is really something
that lacks in XSLT.  I would really like if that was
standardized.  I have some ideas on that subject there:

> I want to do many transformations from inside the
> stylesheet, and if a transformation fails I want the
> stylesheet to continue with the next transformation.

  I implemented those ideas there:

  But this is far from production-quality.  This is very
experimental.  But as first glance, as this is to catch
errors from saxon:transform(), that could helps (the
complexity is caused by rewritings, and I guess expressions
using saxon:transform() or very unlikely to be rewritten).

  And that was not adapted to Saxon 9.



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