Error "Ilegal characters in path" ??

[CoolBreeze812]

I'm still learning to parse .XML in .NET and I'm having a problem where I'm receiving the following error and I can't figure it out, so any help would be greatly appreciated.

 

"Illegal characters in path"

 

The XML being returned is as follows:

[highlight=xml]

<?xml version="1.0" encoding="utf-8" ?>

<string xmlns="http://www.webserviceX.NET">

<?xml version="1.0" encoding="utf-16"?>

<CurrentWeather>

<Location>Newark, Newark Heath Airport, OH, United States (KVTA) 40-01-22N 082-27-45W 268M</Location>

<Time>Jun 05, 2007 - 08:54 PM EDT / 2007.06.06 0054 UTC</Time>

<Wind> from the N (350 degrees) at 3 MPH (3 KT):0</Wind>

<Visibility> 10 mile(s):0</Visibility>

<SkyConditions> clear</SkyConditions>

<Temperature> 62.1 F (16.7 C)</Temperature>

<DewPoint> 53.1 F (11.7 C)</DewPoint>

<RelativeHumidity> 72%</RelativeHumidity>

<Pressure> 29.77 in. Hg (1008 hPa)</Pressure>

<Status>Success</Status>

</CurrentWeather>

</string>

[/highlight]

d

dHere is how I am retrieving the XML.

 

string result;
globalWeatherWS.GlobalWeather gw = new globalWeatherWS.GlobalWeather();
result = gw.GetWeather("newark", "united states");
           
XPathDocument doc = new XPathDocument(result);
           
XPathNavigator nav = doc.CreateNavigator();

XPathExpression expr;
expr = nav.Compile("CurrentWeather");

XPathNodeIterator iterator = nav.Select(expr);

while (iterator.MoveNext())
{
   XPathNavigator nav2 = iterator.Current.Clone();
   textBox1.Text = nav2.Value;
}

Edited June 6, 2007 by PlausiblyDamp

[PlausiblyDamp]

First thing I notice is that this document contains two

[CoolBreeze812]

Thanks for the reply. I noticed that to; however, this is what is returned by the web service. I was able to solve the problem, though by taking a different approach to parsing the returned XML data.