2008/5/6 Mario Madunic <hajduk(_at_)imag(_dot_)net>:
Thanks Andrew for that, the error message now tells me which line in the
function is causing the problem. Still perplexed but now have a focus.
Thanks
Mario
line in question now
<xsl:value-of select="f:f_UpperLowerCaseFix($l_StringAfterDelimiter)" />
I would probably do some old school xsl:message output to see what
value was being returned:
<xsl:message select="f:f_UpperLowerCaseFix($l_StringAfterDelimiter)"/>
<xsl:value-of select="f:f_UpperLowerCaseFix($l_StringAfterDelimiter)" />
The key to recursive functions is it should always be obvious when the
recursion stops - your function is large and unwieldy so maybe
concentrate on refining it a little, or reducing it to a postable
example (and I really dislike the $p_ notation)
You might find separating it out into steps each using analyze-string
is the better approach.
--
Andrew Welch
http://andrewjwelch.com
Kernow: http://kernowforsaxon.sf.net/
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