Subject: [xsl] keys with Muenchian Method of grouping help From: Jinesh Varia <jineshresearch@xxxxxxxxx> Date: Wed, 19 Feb 2003 08:45:15 -0800 (PST) |
hello, I read Jeni tennison's XML Muenchian Method grouping using keys. I have a document which is something like this: <publication pubid="0002"> <author>afdasdf</author <author>53454asdf</author> <editor>fhjfhj </editor> </publication> <publication pubid="00022"> <author>afdasdf</author> <editor>fhjfhj </editor> </publication> <publication pubid="00023"> <editor>fhjfhj </editor> </publication> I want to list all the authors and editors seperately as <person><personname>asdfasdf</personname></person> outside the publication element. //publication/author[not(.=preceding-sibling::publication/author or .=preceding-sibling::publication/editor)]|//publication/editor[not(.=preceding-sibling::publication/author or .=preceding-sibling::publication/editor)] But this stupidly inefficient and bad style especially because I have around more than 500,000 author and editor nodes. and preceding siblings axis is taking like hours.... An expert suggested me to use keys. I was trying to code them: <xsl:key name="person" match="//publication/author or //publication/editor" use="author|editor" /> <xsl:apply-templates select="*[(author and generate-id(.)=generate-id(key('person', author|editor)) or (editor and generate-id(.)=generate-id(key('person', author|editor)))]" /> Can anybody help me in devising this XPATH query please thanks Jinesh ===== ----------------------------------------------------------------- Jinesh Varia Graduate Student, Information Systems Pennsylvania State University Email: jinesh@xxxxxxx ----------------------------------------------------------------- 'Self is the author of its actions.' __________________________________________________ Do you Yahoo!? Yahoo! Shopping - Send Flowers for Valentine's Day http://shopping.yahoo.com XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
Current Thread |
---|
|
<- Previous | Index | Next -> |
---|---|---|
[xsl] keys with Muenchian Method o, Jinesh Varia | Thread | Re: [xsl] keys with Muenchian Metho, Jeni Tennison |
[xsl] keys with Muenchian Method o, Jinesh Varia | Date | RE: [xsl] Should You Comment XSLT A, Martinez, Brian |
Month |