[XSL-LIST Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] RE: function-available returns false
You're right, there's a bug here, previously unreported as far as I can tell. A call to function-available() supplying a run-time string is working in 6.5.5 only if the string has been interned. In practice, of course, function-available() is almost always called with a string literal as its argument. Michael Kay http://www.saxonica.com/ > -----Original Message----- > From: Manfred Staudinger [mailto:manfred.staudinger@xxxxxxxxx] > Sent: 01 May 2008 18:26 > To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx > Subject: Re: function-available returns false > > 2008/5/1 Andrew Welch <andrew.j.welch@xxxxxxxxx>: > > On 01/05/2008, Manfred Staudinger > <manfred.staudinger@xxxxxxxxx> wrote: > > > With the stylesheet below Saxon 6.5.5 returns false for > > > function-available for all xslt and xpath functions. > > > > > Any idea? > > > > Um... yes: > > > > > <dr:functions show="false"> > > > > and: > > > > > > > <xsl:with-param name="show" select="@show='true'"/> > > > > If you'd tried to produce cut down examples, rather posting your > > entire transform you would probably would have spotted that.... > > > > (plus if you were questioning whether function-available() works in > > 6.5.5 there are easier ways of finding out!) > > Sorry for that ... > XML: > <e>number</e> > > XSLT: > <xsl:stylesheet version="1.0" > xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> > <xsl:template match="/"><xsl:apply-templates/></xsl:template> > <xsl:template match="e"> > <xsl:copy> > <xsl:value-of select="function-available(.)"/> > </xsl:copy> > </xsl:template> > </xsl:stylesheet> > > Manfred
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