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Can someone explain why doing this writes a number one less than the current position. <xsl:value-of select="position()-1"/> Doing this will display a specific positions value <xsl:value-of select="/foo/bar[position()=3]/@attrib"/> But that this never returns a result <xsl:value-of select="/foo/bar[position()=position()-1]/@attrib"/> What I want to do here is look at the last record in a loop to see if I am at the end of a grouping (begininig of the next actually)

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Previous value in a for-each