Subject: Re: [xsl] Defining a key on a RTF inside a Template From: "Ranjan K. Baisak" <ranjanbaisak@xxxxxxxxx> Date: Wed, 8 Dec 2004 05:05:52 -0800 (PST) |
David, I have around 50% better performance by using key () in RTF. Previously I was using templates with lots of for loops. Atleast now I am able to run the stylesheet with 300 MB XML document. Thanks again all of you -Ranjan --- David Carlisle <davidc@xxxxxxxxx> wrote: > > > > It is this use > > of a temporary tag(temp), which makes the scope of > > xsl:key the RTF.. > > No. The extra element isn't needed, you could just > as well go > > <xsl:key name="countDetail" match="projectsum" > use="@id"/> > <xsl:variable name="projectSum"> > <xsl:for-each select="//project"> > <!-- other code --> > </xsl:for-each> > </xsl:variable> > > The scope of a key is always the document containg > the current node at > the point use use key(). xx:node-set makes a new > document node when it > generates a node set from a result tree fragment, so > the key is always > scoped to this generated document. > > xsl:key by specification indexes all documents used > in a stylesheet, > but in practice a system will only build an index > for documents for > which key() is actually used. > > David > > ________________________________________________________________________ > This e-mail has been scanned for all viruses by > Star. The > service is powered by MessageLabs. For more > information on a proactive > anti-virus service working around the clock, around > the globe, visit: > http://www.star.net.uk > ________________________________________________________________________ > > __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com
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