[XSL-LIST Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] Re: Re: Unexpected ('a', 'b')[fn:position()] result
"The function position() (you don't need to put "fn:" in front of it) returns the position of the context node. The context changes within the XPath expression to each node it is evaluating." Haha, right, the context item changes when evaluating the sequence. Super. :P Thanks! Tworks: <!-- ...setting some params for error checking and complaining. --> <wt:param name="missingParamNames"> <wt:for-each select=" if ($do = ('change', 'remove')) then $fileName else if ($do = 'add') then ($fileName, $title, $type, $smellsLike) else () "> <!-- ================== Yay! ==================== --> <wt:variable name="position" select="wf:position()"/> <wt:sequence select=" if (. = '') then $necessaryParamNames[$position] else () "/> </wt:for-each> </wt:param> Care2 make the world greener! Stop the Forest Service from killing more wolves, bears, cougars, and other animals in the wild: http://go.care2.com/99055 http://www.Care2.com Free e-mail. 100MB storage. Helps nonprofits.
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