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Subject: Re: [xsl] A proposal:xsl:result-document asynchronous attribute From: Jeni Tennison <jeni@xxxxxxxxxxxxxxxx> Date: Tue, 11 Mar 2003 11:21:48 +0000 |
Hi Americo, >> <xsl:variable name="foo" select="post($myURI, $myMessage)" /> >> >> You could have something like: >> >> <xsl:if test="$foo"> >> <result> >> <xsl:copy-of select="$foo" /> >> </result> >> </xsl:if> >> >> and have the $foo that was tested be different from the $foo >> that was copied? > > Does this means that doing something like > <xsl:if test="$foo=$foo"> might return false?? Yes, if the post() function is not idempotent (if it may return different results each time that it's used with the same arguments). Cheers, Jeni --- Jeni Tennison http://www.jenitennison.com/ XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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