Subject: Re: [xsl] How to remove (in addition) empty attributes? From: Syd Bauman <Syd_Bauman@xxxxxxxxx> Date: Thu, 10 Dec 2009 11:28:34 -0500 |
> are you sure that the (your) line should look like > <xsl:template match="*[normalize-space( concat(.,@*) )='']"/> > and not like > <xsl:template match="@*[normalize-space( concat(.,@*) )='']"/> > Mind the @ I am quite sure I meant to match elements, not attributes, with that template. I am not at all sure that's what you want, though :-) I, for one, would probably find it easier to figure out the desired behavior, here, if you posted a test file input and output. E.g., what should the output be if the input is <?xml version="1.0" encoding="UTF-8"?> <wrapper> <!-- elements w/o content --> <outer></outer> <outer maybe=""></outer> <outer maybe="a"></outer> <!-- elements w/ PCDATA content --> <outer>b</outer> <outer maybe="">b</outer> <outer maybe="b">b</outer> <!-- elements w/ an empty child element --> <outer><inner/></outer> <outer maybe=""><inner/></outer> <outer maybe="c"><inner/></outer> <!-- elements w/ a child element that has PCDATA content --> <outer><inner>d</inner></outer> <outer maybe=""><inner>d</inner></outer> <outer maybe="d"><inner>d</inner></outer> <!-- empty comment --> <!----> <!-- PIs --> <?syd the next PI is empty?> <?syd?> </wrapper> (There may be situations I haven't taken into account for you, here: it's the idea that counts.) Note that Michael has since pointed out that the "concat(.,@*)" construction (which I just copied from somewhere else in the discussion) does not do what I thought it did. See http://www.biglist.com/lists/lists.mulberrytech.com/xsl-list/archives/200912/msg00138.html.
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