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[XSL-LIST Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] RE: xsl string comparison fails why?
 Geoff, For the first state (Alabama), "admissions/state/text()" evaluates to something like: Alabama<cr><space><space><cr><space><space> Which is NOT the same as: Alabama You can solve this either by using normalize-space() or by changing your <state> elements so that they don't use a mixed content model (i.e. containing both text and other elements). e.g.: <state name="Alabama"> <...> </state> Dan. -- Danny Yates Technical Architect Abbey National Treasury Services E-mail: Danny.Yates@xxxxxxxxxx Phone: +44 20 7612 4017 Fax: +44 20 7612 4342 -----Original Message----- From: Geoff [mailto:ghank@xxxxxxxxxxx] Sent: 25 September 2002 14:38 To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx Subject: xsl string comparison fails why? I am passing a parameter to an xslt template and trying to use that parameter in an if comparison but it evaluates to false when it appears it should be true. The parameter is taken from an html form select box as so: <select name='state'> <option value='' selected='yes'></option> <option value="Alabama">Alabama</option> <option value="Alaska">Alaska</option> <option value="Arizona">Arizona</option> <option value="Arkansas">Arkansas</option> </select> Then the parameter is passed via php to the xslt template like this (in case this is relevant but it probably isn't): <?php $xmlfile= $_POST['catID'] . '.xml'; $xslfile= $_POST['catID'] . '.xsl'; $args = array(); $params["state"] = $_POST['state']; // create XSLT processor $xh = xslt_create(); // call xslt processor // Process the document $result = xslt_process($xh, $xmlfile, $xslfile, NULL, $args, $params); if ($result) { print $result; } xslt_free($xh); ?> Then Given this xml: <?xml version="1.0" encoding="UTF-8"?> <admissions> <state>Alabama <statelink href="http://www.alabar.org/page.cfm?view=3&subgroup=main"> Bar Admissions Information</statelink> </state> <state>Alaska <statelink href="http://www.alaskabar.org/index.cfm?ID=5362"> Admissions</statelink> </state> <state>Arizona <statelink href="http://www.supreme.state.az.us/admis/"> Admissions Unit of the Certification & Licensing Division</statelink> </state> </state> </admissions> Then I am trying to find the value of the parameter (a state) and print only that state to the browser> I am trying to do this like this: <?xml version="1.0" encoding="iso-8859-1" ?> <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> <xsl:output method="html" indent="yes"/> <xsl:param name="state" /> <xsl:template match="/"> <html> <head> <body bgcolor="#FFFFFF"> <xsl:for-each select="admissions/state/text()"> <xsl:if test=".=$state"> <xsl:value-of select="."/> </xsl:if> </xsl:for-each> </body> </html> </xsl:template> </xsl:stylesheet> The if never evalutes to true even if it is testing Alabama=Alabama. I can print the value of the parameter using <xsl:value-of select="$state"/> just fine Any hints/suggestions? XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list *************************************************************************** This communication (including any attachments) contains confidential information. If you are not the intended recipient and you have received this communication in error, you should destroy it without copying, disclosing or otherwise using its contents. Please notify the sender immediately of the error. Internet communications are not necessarily secure and may be intercepted or changed after they are sent. Abbey National Treasury Services plc does not accept liability for any loss you may suffer as a result of interception or any liability for such changes. If you wish to confirm the origin or content of this communication, please contact the sender by using an alternative means of communication. This communication does not create or modify any contract and, unless otherwise stated, is not intended to be contractually binding. Abbey National Treasury Services plc. Registered Office: Abbey National House, 2 Triton Square, Regents Place, London NW1 3AN. Registered in England under Company Registration Number: 2338548. Regulated by the Financial Services Authority (FSA). *************************************************************************** XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list 
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