XPathNavigator.SelectSingleNode(xpath == 3)
Question posted by: David Thielen
(Guest)
on
November 12th, 2005 05:09 AM
Hi;
How do I handle the following:
XPathNavigator nav = ...;
String str = nav.SelectSingleNode("floats/@ok").Value;
// works fine - returns 1.3
nav.SelectSingleNode("floats/@ok == 1.3");
// throws an exception
I expected the second to return a Boolean of true or a string of "true()". I
tried XPathNavigator.Evaluate("floats/@ok == 1.3") also - and it also threw
an exception.
How do I get this xapth statement to resolve?
--
thanks - dave
1
Answer Posted
And the answer is...
The correct xpath is = instead of ==.
I was using tests from my java code that uses dom4j/jaxen and it allowed ==.
--
thanks - dave
"David Thielen" wrote:
[color=blue]
> Hi;
>
> How do I handle the following:
>
> XPathNavigator nav = ...;
> String str = nav.SelectSingleNode("floats/@ok").Value;
> // works fine - returns 1.3
>
> nav.SelectSingleNode("floats/@ok == 1.3");
> // throws an exception
>
> I expected the second to return a Boolean of true or a string of "true()". I
> tried XPathNavigator.Evaluate("floats/@ok == 1.3") also - and it also threw
> an exception.
>
> How do I get this xapth statement to resolve?
>
> --
> thanks - dave[/color]
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