Re: Access to string/variables per character
> How do I access each char of copy99 ? copy99, copy99... ? substring($copy99,5,5) is the 5th character of the string, but _why_ are you putting the mathml into a string and then having to access it characterwise. MathML is 99% markup so there should be plenty of chances to add whatever extra punctuation and space you want as you transform the XML tree into your string, without having to then modify the string later. David XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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