Subject: Re: [xsl] different evaluations on sibling elements ... From: Raimund Kammering <raimund.kammering@xxxxxxx> Date: Tue, 27 Aug 2013 19:18:48 +0200 |
okay I tried this but mixed up the relative path expressions and the location step But still puzzling: The change brought me to: "XPTY0004: A sequence of more than one item is not allowed as the first argument of" So I changed the lines to be: >>> <xsl:variable name="next" select="dateTime($entry/following-sibling::entry/isodate, $entryfollowing-sibling::entry/time)"/> <xsl:variable name="next" select="dateTime($entry/following-sibling::entry[1]/isodate, $entry/following-sibling::entry[1]/time)"/> to only get the first following-sibling. Which brought me the following error: "XPTY0004: Cannot divide two durations of different type" pointing to the line >>> <xsl:sequence select="($next - $this) div xs:duration('PT1H')"/> Here I have a hard time understanding the formats - especially since I did not use the XSLT 2.0 dataTime so far. Is't $this, $next simply in ISO8601 date format of the form YYYY-MM-DDTHH:mm:ss - if so the subtraction already should already not be okay? Raimund Kammering On 27.08.2013, at 18:37, Michael Kay <mike@xxxxxxxxxxxx> wrote: > Yes, sorry, a mistake I often make: within the function, all the relative path expressions should start with $entry. So > >>> <xsl:variable name="this" select="dateTime($entry/isodate, $entry/time)"/> >>> <xsl:variable name="next" select="dateTime($entry/following-sibling::entry/isodate, $entryfollowing-sibling::entry/time)"/> > > Michael Kay > Saxonica
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