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Re: [xsl] Unexpected behavior with xsl:choose, xsl:when, xsl:variable
Subject: Re: [xsl] Unexpected behavior with xsl:choose, xsl:when, xsl:variable From: Mukul Gandhi <mukulw3@xxxxxxxxx> Date: Fri, 8 Aug 2003 08:25:05 -0700 (PDT) |
Hi Samuel, Though its difficult to tell with 100% surety what might be wrong with your XSL. If possible you may send your complete XSL and XML and tell us which XSLT processor you are using.. It will help us to locate the problem.. Please also try these for debugging -- a) try using normalize-space() function to encapsulate $var1 before comparison. This would remove any leading and trailing spaces from the string. b) try printing the string length of $var1 using string-length() function. pls see if it is 1 .. Regards, Mukul --- Samuel Bruce <bperryman_us@xxxxxxxxx> wrote: > Hello, > > I learned of this list from another users group. I > hope that you won't mind my question. > > I have a xsl file which sets an xsl:variable at the > start of the file (before the match:template) from > either a request parameter or a session parameter. > The > variable is defined as: > > <xsl:variable name="var1"> > <xsl:value-of select="parm"/> > </xsl:variable> > > Within my xsl:choose I test the value of the > variable: > > <xsl:choose> > <xsl:when test="$var1='A'"> > Display A > </xsl:when> > <xsl:otherwise> > Display Something Else > </xsl:otherwise> > </xsl:choose> > > The first time through, when the variable is set to > 'A' Display A is executed. If I redirect back to > this > xsl later when the value of the variable is set to > 'A' > Display Something Else is executed. > I have displayed the variable before the test for > debugging purposes and the variable is indeed set to > 'A', but the logic doesn't seem to follow. > > Is there a way that I can see exactly what the > xsl:when is evaluating? Am I misinterpreting the > behavior of xsl:when? > > I am running WIN XP, IE, Tomcat, Cocoon > > Thank you > > __________________________________ > Do you Yahoo!? > Yahoo! SiteBuilder - Free, easy-to-use web site > design software > http://sitebuilder.yahoo.com > > XSL-List info and archive: > http://www.mulberrytech.com/xsl/xsl-list > __________________________________ Do you Yahoo!? Yahoo! SiteBuilder - Free, easy-to-use web site design software http://sitebuilder.yahoo.com XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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