Subject: Re: [xsl] namespace values From: Mike Brown <mike@xxxxxxxx> Date: Mon, 12 Mar 2001 14:00:31 -0700 (MST) |
Kevin_Gutch@xxxxxxxxxxx wrote: > > Can namespaces contain values? Is it possible to store these values in a > URI? As long as you adhere to the syntax for a URI reference as defined by RFC 2396, you can embed whatever you want in a namespace URI. But namespace declarations are just strings, so if you were thinking of using variable references in namespace declarations in a stylesheet, then no, you can't do that. At the risk of sounding like I am trolling, I will mention that very recently on the xml-dev list there was quite a bit of discussion about what "should" be returned if a namespace URI happens to be resolved as a real URL, even though there is no requirement that it actually be anything resolvable. For some reason, this time around, even though the issue has been raised many times before without incident, a mass spec writing circle jerk ensued (IMNSHO) and an overengineered solution to this, ahem, problem was born and named RDDL. If you read the spec at rddl.org, you'll notice that there really are no statements in it that justify its existence. Anyway, the fact that they have come up with this spec and seem eager to implement it means that you probably shouldn't lock yourself into using namespace URIs that are going to be difficult to resolve someday. - Mike ____________________________________________________________________ Mike J. Brown, software engineer at My XML/XSL resources: webb.net in Denver, Colorado, USA http://skew.org/xml/ XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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