Subject: RE: [xsl] Problem with base64encode.xsl From: "Michael Kay" <mike@xxxxxxxxxxxx> Date: Fri, 18 Jul 2008 15:08:51 +0100 |
> Arithmetic operator is not defined for arguments of types (xs:string, > xs:double) > URL: http://www.w3.org/TR/xpath20/#ERRXPTY0004 > > The error points to this line in <xsl:call-template > name="binaryToDecimal">: > > <xsl:with-param name="sum" select="$sum + > substring($binary,string-length($binary) ) * $power"/> You need to convert the result of substring() to a number. If it's a single decimal digit you can do this with xs:integer(substring($binary,string-length($binary)) Michael Kay http://www.saxonica.com/ > > > > I call the template from here: > > > > <xsl:for-each-group select="//settlement[ancestor::text[@xml:id]]" > group-by="text()"> > <xsl:variable name="ortAsBase64"> > <xsl:call-template name="convertToBase64"> > <xsl:with-param name="asciiString" > select="current-grouping-key()"/> > </xsl:call-template> > </xsl:variable> > > [...] > > <a href="http://dtm.bbaw.de/HSA/{$ortAsBase64}.html"> > > [...] > </xsl:for-each-group> > > > Can you recognize where the fault may be or advice something else? > > Thanks and best wishes, Torsten > > - -- > Torsten Schassan > Herzog August Bibliothek, Postfach 1364, D-38299 Wolfenbuettel > Tel.: +49-5331-808-130, schassan {at} hab.de > http://www.hab.de; http://www.hab.de/forschung/projekte/weiss64.htm > > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v1.4.7 (MingW32) > Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org > > iD8DBQFIgJWlq4nZEP2KS4QRAoKnAJwO89Hr9se8xpCakCuMNfGJWebtagCcCCFU > NEFnGY8X36mb1rDalRgRZCY= > =Kpex > -----END PGP SIGNATURE-----
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