Subject: Re: [xsl] empty attribute tags rendering in HTML From: "Spencer Tickner" <spencertickner@xxxxxxxxx> Date: Mon, 27 Feb 2006 10:41:31 -0800 |
Hi Bonnie, Try this out: <?xml version='1.0'?> <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> <xsl:template match="/"> <xsl:apply-templates/> </xsl:template> <xsl:template match="a|td|img"> <xsl:element name="{name()}"> <xsl:for-each select="@*"> <xsl:if test="not(normalize-space(.) = '')"> <xsl:attribute name="{name()}"><xsl:value-of select="."/></xsl:attribute> </xsl:if> </xsl:for-each> <xsl:apply-templates/> </xsl:element> </xsl:template> </xsl:stylesheet> On 2/27/06, Bonnie Vasko <bvasko@xxxxxxxxxxxxxxxx> wrote: > Hello everyone, > > I'm relatively new to XSL. I'm troubleshooting the templates created by > my former co-worker. They're outputting all the attributes for every > instance of every tag, even though they're empty, as in this example: > > <td rowspan="2" colspan="" border="0" class=""><a id="" class="" > target="" title="" href="gateway.jsp" name=""><img id="" border="0" > alt="GuardMyHeart.com" class="" > src="images/headerLogo.gif"></a></td> > > > Here is a sample of the xsl: > > <xsl:template match="a"> > <a name="{@name}" href="{@href}" title="{@title}" target="{@target}" > class="{@class}" id="{@id}"> > <xsl:value-of select="." /><xsl:apply-templates select="img" /></a> > </xsl:template> > > <xsl:template match="td"> > <td valign="{@valign}" align="{@align}" width="{@width}"></td> > </xsl:template> > > <xsl:template match="img"> > <img src="{@src}" class="{@class}" alt="{@alt}" border="0" > id="{@id}"></img> > </xsl:template> > > > I'm assuming there should be some kind of test that determines if the > attribute is empty, and if it is, don't write it. I haven't been able to > find an example of this. This is xml/xsl version 1. Thank you in > advance. Also, if you can point me to any resources that explain this, I > would really appreciate it. > > Thanks, > > Bonnie Vasko > Senior Developer > WHITTMANHART > main: 215.636.9500 > fax: 215.636.9526 > bvasko@xxxxxxxxxxxxxxxx > www.whittmanhart.com
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