Subject: Re: [xsl] Calculations in an attribute From: "Thomas B. Passin" <tpassin@xxxxxxxxxxxx> Date: Mon, 11 Mar 2002 13:20:24 -0500 |
[bryan hansen" <bh5k@xxxxxxxxx>] > > I am using XSL to convert to SVG and when I try to do > a calculation in a attirbute I get an exception of: > > org.xml.sax.SAXParseException: The value of attribute > "width" must not contain the '<' character. > > I understand what the error is, but not how to get > around it. The svg needs to have a width dynamically > calculated (I am making a bar graph) and looks > something like this: > > <rect x="291" y="121" width="142" height="10" > fill="green" /> > > I want to have a percentage on the width so I have > tried this (among other things): > > width="<xsl:value-of select="142 * total div 100"/>" > > And it throws the exception listed above. Any ideas? > Thanks for your help in advance. > That's what attribute value templates are good for: <rect width='{142 * total div 100}'/> or, <xsl:variable name='width' select='142 * total div 100'/> <rect width='{$width}'/> Cheers, Tom P XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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