Problem with XmlTextWriter
I had the code to write data into xml file. But I got 01 error when running. But I don't know why. Please show me the reason.
/////////////////////////WRITE TO XML FILE/////////////////////////////
XmlTextWriter myXmlTextWriter = new XmlTextWriter("manchester_united.xml", null);
myXmlTextWriter.Formatting = Formatting.Indented;
myXmlTextWriter.WriteStartDocument(false);
myXmlTextWriter.WriteDocType("bookstore", null, "books.dtd", null);
myXmlTextWriter.WriteComment("my data");
myXmlTextWriter.WriteStartElement("Data");
string getString = "";
int n;
flag = 0;
for (int i = 0; i < countLink; i++)
{
for (n = 0; n < url.Length; n++)
{
if (link[i]._originalLink == url[n].link)
{
flag = 1;
break;
}
}
if (flag == 1)
{
myXmlTextWriter.WriteStartElement("WebPage", null); //When i ==0, there was no error, but when i ==1, I got error in this line (*)
myXmlTextWriter.WriteAttributeString("Index", i.ToString());
myXmlTextWriter.WriteAttributeString("RootSet", "True");
myXmlTextWriter.WriteStartElement("Link");
myXmlTextWriter.WriteAttributeString("Title", "");
myXmlTextWriter.WriteString(url[n].link);
myXmlTextWriter.WriteEndElement();
for (int j = 0; j < link[i]._countEmbeddedLink; j++)
for (int m = 0; m < url.Length; m++)
{
if (url[m].link == link[i]._embeddedLink[j])
getString = getString + m.ToString() + " ";
}
myXmlTextWriter.WriteElementString("List", getString);
myXmlTextWriter.WriteEndElement();
}
}
myXmlTextWriter.WriteEndElement();
myXmlTextWriter.Flush();
myXmlTextWriter.Close();
(*) the error is:
An unhandled exception of type 'System.InvalidOperationException' occurred in System.Xml.dll
Additional information: Token StartElement in state Epilog would result in an invalid XML document.
Thanks all in advance.