XML error

[Vannela]

I am creating a xml file parsing a PB .srd file.
It is executing properly but the error is "MISSING ROOT
ELEMENT"

the code is:

sring[] dw_parts=null;
FileStream fs = File.Open("C:\\ Documents and
Settings\\santh oshi\\Desktop\\ dw_grid_qaddres s.txt",FileMod
e.Open,FileAcce ss.Read);

StreamReader sr = new StreamReader(fs );

StringReader rd = new StringReader(sr .ReadToEnd());

XmlTextWriter XMLWriter = new XmlTextWriter
("d:\\santhoshi \\projects\\cur rent\\xmlwriter .xml",System.T
ext.Encoding.Un icode);

try
{
for(string line=rd.ReadLin e();line!=null; line=rd.ReadLin e
())
{
if(Regex.IsMatc h(
line , "datawindow",Re gexOptions.Igno reCase))
{
dw_parts=Regex. Split(line,@"\s +|\s*=\s*|\s*\)
\s*|\s*\(\s*");
for(int i=0;i<dw_parts. Length;i++)
{
//XMLWriter.Write String("<?xml
version="+'"'+" 1.0"+'"'+"?>") ;

if
(Regex.IsMatch( dw_parts[i],"datawindow "))
{

XMLWriter.Forma tting = Formatting.Inde nted;
XMLWriter.Write StartDocument() ;

XMLWriter.Write StartElement(dw _parts[i]);

//XMLWriter.Write StartElement(dw _parts[i]);

}

else if(Regex.IsMatc h(dw_parts[i],"units"))
{

XMLWriter.Write StartElement("u nits",dw_parts[i++]);
}

}

XMLWriter.Write EndElement();

//XMLWriter.Write EndElement();
}
//
XmlDocument doc = new XmlDocument();
//
doc.Load
("d:\\santhoshi \\projects\\cur rent\\xmlwriter .xml");

}

}
catch(Exception X)
{
MessageBox.Show (X.Message);
}

}
For each match it should create a element or node with the
contents .
I am new to XML coding in C# can u please help me out

[Andy Renk]

I think that you are missing a root node, when working with xml

all the nodes you create need to be inside a root node

example of what yours might look like

<0>
</0>
<1>
</1>
<2>
</2>

what it looks like with a root node

<root>
<0>
</0>
<1>
</1>
<2>
</2>
</root>
notice that all the entries are encapsolated inside the "<root>" node

hope this helps

Andy Renk