Subject: [xsl] msxml sum() and precision problem From: Jonas Nordström <jonas.nordstrom@xxxxxxxxxxxxxxxx> Date: Thu, 19 Sep 2002 14:02:43 +0200 |
Something strange is going on. I strolled through the archives but couldn't find something similar. Consider the following: test.xml: <?xml version="1.0" encoding="ISO-8859-1"?> <?xml-stylesheet type="text/xsl" href="test.xsl"?> <jonas> <name amount="349.03"/> <name amount="895.01"/> <name amount="841.03"/> </jonas> test.xsl: <?xml version="1.0" encoding="ISO-8859-1"?> <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> <xsl:output method="html" version="4.0" encoding="ISO-8859-1"/> <xsl:template match="/"> <html> <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" /> <head> </head> <body> <xsl:apply-templates select="/jonas/name" /> <br/> Sum: <xsl:value-of select="sum(/jonas/name/@amount)" /> </body> </html> </xsl:template> <xsl:template match="/jonas/name"> <xsl:value-of select="position()"/>: <xsl:value-of select="@amount" /><br/> </xsl:template> </xsl:stylesheet> and the stunning browser-result: 1: 349.03 2: 895.01 3: 841.03 Sum: 2085.0699999999997 Is there a known precision bug for sum in MSXML (I'm running MSXML3 i think). - Jonas Nordstrom - Sigma Exallon AB XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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