[XSL-LIST Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] Re: checking blank
Dunning, John wrote: > Try > <xsl:if test="string-length()='0'"> '0' when quoted like that is a string, and string-length() returns a number, so this will result in extra overhead as types are converted. Unquote the 0 so you are comparing a number to a number. Better yet, just test for string() or normalize-space() -- the result will be an empty string if the string is empty, and an empty string evaluates to false. - Mike ____________________________________________________________________________ mike j. brown, fourthought.com | xml/xslt: http://skew.org/xml/ denver/boulder, colorado, usa | personal: http://hyperreal.org/~mike/ XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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