Re: function returning string with string-join()
Am 06.08.2010 um 11:15 schrieb Andrew Welch: > When returning atomics (such as xs:string) you should use xs:sequence > and not xsl:value-of, as value-of will create a text node that then > gets "atomized" to an atomic. Thanks for that reminder... xsl:for-each-group and regular expressions are well settled in my XSLT2 mind-set, but xsl:sequence is more or less ignored. > If you didnt have the xsl:message call you could do: > > <xsl:function name="my:filename" as="xs:string"> > <xsl:param name="input" as="xs:integer" /> > <xsl:sequence select="concat(if ($input = (1,2)) then ('NO1', > 'NO2')[$input] else 'NOx', '.html')"/> > </xsl:function> Yes, if... I still try to find the best balance between writing some complex, possibly hard to debug multi-line XPath expressions or a tree of XSLT elements. Haven't found a general rule for that, and maybe there isn't. Thanks a lot, - Michael
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