Subject: Re: [xsl] Yet Another Entity Ref question! From: Marco Guazzone <sguazt@xxxxxxxxxxx> Date: Fri, 20 Dec 2002 12:54:37 +0100 (CET) |
Hi David, your idea is good. Currently I'm using the LibXSLT processor version 1.0.23 (with libxml2 version 2..4.30). However, with this I will produce the encode UNICODE char in the output (HTML) doc; i.e. XML: <doc> <label>Foobar<entity>copy</entity></label> <entity-dict> <entity-item name="copy" value="©" /> </entity-dict> </doc> XSL: <!-- ... like the previous except for: --> <xsl:template match="entity"> <xsl:value-of select="/doc/entity-dict/entity-item[@name = current()]/@value" /> </xsl:template> This produce as output Foobar(C)Foobar(C)Foobar(C) where (C) is the encoded value of © This may cause problem in non-UNICODE editors or browser, especially if I include the result in a source document (e.g. Perl, C) as a return value of a function (problems may arise in compiling/interpreting phase). Instead what I would generate is: Foobar© or more generally: Foobar&ent; where "ent" is specified by an anonymous user in XML via: <entity>ent</entity> What do you think about it? -------------------------------- Marco Guazzone Software Engineer Kerbero S.r.L. - Gruppo TC Viale Forlanini, 36 Garbagnate M.se (MI) 20024 - Italy mail: marco.guazzone@xxxxxxxxxxx www: http://www.kerbero.com Tel. +39 02 99514.247 Fax. +39 02 99514.399 -------------------------------- On Fri, 20 Dec 2002, David Carlisle wrote: > <xsl:template match="doc"> > <xsl:apply-templates select="label" /> <!-- ok! --> > <xsl:variable name="label"> > <xsl:apply-templates select="label" /> > </xsl:variable> > <xsl:value-of select="$label" /> <!-- not ok --> > <xsl:value-of disable-output-escaping="yes" select="$label" /> <!-- ok > --> > </xsl:template> > > which processor are you using? > > d-o-e is optional so a processor can ignore it altogether, but if it > supports it at all I think that in xslt1 the character should keep the > d-o-e property even when it goes through the variable. > > Is your input form fixed? > > It would be easier if your > <ent>xxx</ent> > only took entity names, as then you could convert them easily to > characters without using d-o-e just by looking them up in a document of > the form > > <entity name="copy" char="©"/> > ... > > > There is no need to have an input form of > <ent>#x0A</ent> > > as the user can more simply write > 
 > which then doesn't need any processing at all at the xslt level. > > David > > _____________________________________________________________________ > This message has been checked for all known viruses by Star Internet > delivered through the MessageLabs Virus Scanning Service. For further > information visit http://www.star.net.uk/stats.asp or alternatively call > Star Internet for details on the Virus Scanning Service. > > XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list > > XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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