Subject: Re: [xsl] Using a parameter in a select within a recursive template From: "J.Pietschmann" <j3322ptm@xxxxxxxx> Date: Sun, 19 Sep 2004 09:26:53 +0200 |
<fo:block><xsl:value-of select="concat('FIELD_',$number)"/></fo:block>...
However, the output gives me: FIELD_1 FIELD_2 FIELD_3 etc....
Well, this is exactly what you tell the processor to produce: the *strings* FIELD_1, FIELD_2 etc.
rather than the data contained within these nodes.
You seem to assume the processor has to interpret the result of the expression concat('FIELD_',$number) as an XPath expression again, and act accordingly. This wont happen just because you find it convenient; the processor evaluates an expression once and only once.
If you want the processor to select elements with a constructed name, you have to tell this to the processor the right way: select all elements, and restrict to elements which have the name you want. Translated into XPath: select="*[name()=concat('FIELD_',$number)]"
I suspect there are ways to simplify your style sheet drastically.
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