Subject: Access to string/variables per character From: Frederic Schwebel <schwebel@xxxxxxxxxxxxxxxxxxx> Date: Thu, 2 Dec 1999 09:46:40 +0100 (MET) |
Hello, I'm trying to linearize MathML equations into a string for blind people to be able to read it. Here's an exctract of my stylesheet : [...] <xsl:template match="math"> <B>Equation : </B> <P> <xsl:variable name="copy99"> <xsl:apply-templates select="@*|node()"/> </xsl:variable> <xsl:value-of select="$copy99"/> </P> </xsl:template> [...] the variable copy99 contains the "raw" linearized MathML equation, and I'd like to remove or add some characters inside this string : spaces, ( and )... So there must be a possibility with <xsl:for-each , concat, substring-before and after, but I can't find any example or explanation dealing with it... is xsl:for-each only for elements ? How do I access each char of copy99 ? copy99[1], copy99[2]... ? Thanks in advance for your reply Frederic SCHWEBEL XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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