Subject: Re: [xsl] Identity Tranlate, too many nested apply-templates From: Martin Honnen <Martin.Honnen@xxxxxx> Date: Tue, 24 Mar 2009 17:26:04 +0100 |
So I have something like this:
<xsl:element name="Orders"> <xsl:apply-templates select=". | following-sibling::Order[CustomerID = current()/CustomerID]" /> </xsl:element> </xsl:element>
Consider the above a unique match on a node "Order", to which I'm wrapping in a new node "Orders", and performing other node magic. I am then applying templates, as you see, to grab all Order nodes which have same CusomterID value. There is also the . "dot" so that I am adding the uniquely matched Order node to the result.
I have your basic identity copy routine, and it fails in here with "Too many nested apply-templates calls". If I remove the . "dot" in the select above, I do not get this error. Why?
Can you show us the match pattern? If the above is in an <xsl:template match="Order"> and you then do <xsl:apply-templates select="."/> then you get infinite recursion, don't you? You might want to use a mode attribute to avoid that.
Martin Honnen http://JavaScript.FAQTs.com/
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