[XSL-LIST Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] RE: How to do numeric validations in DTD
> How to do numeric validations in DTD?? > <personalinfo> > <ssn>123456789</ssn> > </personalinfo> The question for DTDs has been answered (and deemed off-topic). If you want to detect in a stylesheet that the <ssn> is non-numeric, try: <xsl:if test="string(number(ssn))='NaN'"> or <xsl:if test="translate(ssn, '0123456789', '')"> The former tolerates leading and trailing spaces and a decimal point, the latter does not. Mike Kay XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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