Re: <xsl:choose>

Kay Michael wrote:

> You don't say what product you are using.

I using latest version of XSL:P, unfortunatelly I can use SAXON or XT,
b/c my framework is DOM-based.

> The XPath rules for converting
> strings to numbers (see 4.4) allow a leading "-" sign but not a "+" sign.

I tried   <xsl:value-of select="number(@change)"/>,
and then I see "+"-es removed.

>
> These rules are used in all cases where conversion is required (with the
> exception of xsl:sort data-type="numeric", which for some reason specifies
> different and less prescriptive rules).


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