Subject: Re: [xsl] key(), generate-id question From: "Endre Magyari" <endre@xxxxxxxxx> Date: Mon, 11 Nov 2002 09:29:48 +0200 |
> You can't control how generate-id() works, but you could do something > like write a named template that will generate the ID. For example, you > could count the number of preceding elements that don't have an _ID > attribute and then add that value to the numeric part of the nearest > preceding element that *does* have an _ID attribute. All doable with > normal XSLT functions. Based on this, as far as now I could do an enumeration of all the _id values (as numbers) from the document, but I have no idea how to select the one with the maximal value out of them. And Also, I have no idea how/where to store the new id values being assigned. The problem is that I've no experience with declarative languages. I can not get used to the idea that a variable can not vary. What I would do is that (if curr_value > max) max = curr_value. But how to do this here? Any help is greatly appreciated. <!-- ID Generator--> <xsl:template name="idgen"> <xsl:for-each select="node()"> <xsl:for-each select="@_id"> <xsl:number value="substring-after(current(),'id')"/>; </xsl:for-each> </xsl:for-each> </xsl:template> Thank you, Endre XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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