Hello.
I am trying to evaluate an XPath expression using the
"number" function against boolean data, and am getting
a return value of "NaN".
My data looks like this:
<Nan_XSD>
<str>333.44</str>
<bool>true</bool>
</Nan_XSD>
The expression I'm using is "number(*/bool)".
The result returned is a Double with a value of "NaN".
In fact, when I evaluate "number('true')", it returns "NaN".
The XPath spec says:
The number function converts its argument to a number as follows:
boolean true is converted to 1; boolean false is converted to 0
Any ideas why the "number" function is not converting the boolean
value "true" to the number "1" in this case?
Steve Pannier
Jacada, Inc.
(763) 201-0002 Ext. 219
[EMAIL PROTECTED]
http://www.jacada.com
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