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RE: [xsl] Processing IDREFS attributes
Subject: RE: [xsl] Processing IDREFS attributes From: "Michael Kay" <mike@xxxxxxxxxxxx> Date: Tue, 1 Nov 2005 23:03:58 -0000 |
> The XSLT 2.0 tokenize function is much less verbose: > > <xsl:for-each select="tokenize(@references, ' ')"> > <!-- process each id here; . gets the id string --> > </xsl:for-each> Actually, in 2.0 if it's declared in the schema as an xs:IDREFS you don't even need to tokenize it by hand, you can just do > <xsl:for-each select="data(@references)"> > <!-- process each id here; . gets the id string --> > </xsl:for-each> And in fact, in a schema-aware stylesheet, tokenize() won't work, because it requires a single string rather than a sequence of strings. But it's not actually clear to me from the problem description what you want to do with the ID values after pulling them apart. Michael Kay http://www.saxonica.com/ > > I've got a few places where I have an attribute of type IDREFS and a > sequence of ID values like references="Location Party > Organization". I had > > thought a simple for-each loop would pull these apart with the id() > function, in something like this: > > <xsl:for-each select="id(@references)"> > <xsl:value-of select="."/> > </xsl:for-each> > > But it doesn't work. What I get is the content of @references > with the > above. > > The only other solution I have thought about is creating a > template and > recursively pulling apart the string. This should work, but I > would think > there is a simpler way to make this work. Is there a solution > I missed? > > ..dan > -------------------------------------------------------------- > ------------- > Danny Vint > > Specializing in Panoramic Images of California and the West > http://www.dvint.com > > voice: 510-522-4703 > > When H.H. Bennett was asked why he preferred to be out > shooting landscapes rather than spending time in his portrait studio: > > "It is easier to pose nature and less trouble to please." > > http://www.portalwisconsin.org/bennett_feature.cfm
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