Subject: Re: [xsl] How to test if a named attribute exists and put the name of that attribute in an generic way From: David Carlisle <davidc@xxxxxxxxx> Date: Mon, 7 Apr 2003 11:36:04 +0100 |
-----------------------------------------------------------------------^ > not possibly because of xsl-language either something like > <xsl:attribute name="name($attributeValue)"> the name attribute of xsl:attribute is an AVT so you can go <xsl:attribute name="{$attributeValue}"> But it seems unlikely that you need to do this, why convert the input attribute node to two strings with the name and value then have to use xsl:attribute to convert these strings back into an attribute node in the result, why not you copy the attribute node from input to result? <xsl:if test="string($attributeValue) != '' "><xsl:attribute name="$attributeName"><xsl:value-of select="$attributeValue"/></xsl:attribute></xsl:if> This is I think trying to copy an attribute from the input to the result, so long as it is non-empty, which is just <xsl:copy-of select="$attribute[. != '']"/> where you have an $attribute parameter which has the attribute node rather than its value, ie is set with <xsl:with-param name="attribute" select="@foo"/> rather than <xsl:with-param name="attributeName" select="'foo'"/> David ________________________________________________________________________ This e-mail has been scanned for all viruses by Star Internet. The service is powered by MessageLabs. For more information on a proactive anti-virus service working around the clock, around the globe, visit: http://www.star.net.uk ________________________________________________________________________ XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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