实际上，由于一个问题，这是无效的XML：字符集。通常，这是你要做的纠正：

• 在你的文字之前添加以下 XML prolog ：
  
  <？ xml version = 1.0 encoding = UTF-8 ？>

  
  
  

• 将文件保存为UTF-8。你可以随时以编程方式进行。

它会起作用，我测试过。您可以使用任何其他UTF（但不是任何过时的Unicode前编码），但UTF-8是Web事实上的标准，否则最合适。



请参阅：

http：// www。 w3.org/TR/2000/REC-xml-20001006#sec-prolog-dtd [ ^ ]，

http://en.wikipedia.org/wiki/Unicode [ ^ ]，

http://www.unicode.org/faq/ utf_bom.html [ ^ ]。

-SA

Hi All,
I am reading a values from xml file for different languages.
Following is xml file contents :

<lang>
<FirstName>Prénom</FirstName>
<LastName>Nom de famille</LastName>
<UserName>L'identification d'email</UserName>
<Password>mot de passe</Password>
<confirmPassword>Confirmez mot de passe</confirmPassword>
</lang>

if (File.Exists(fileName))
            {
                XmlTextReader textRead = new XmlTextReader(fileName);
                XmlDocument document = new XmlDocument();
                document.Load(textRead);

                XmlNodeList node = document.SelectNodes("lang");
            }

when I am trying to read this file from C# it is showing an error in XML file also when I am trying to open xml file in browser it is showing an error.

What is the issue here !!

Please suggest..
Thanks in advance for your suggestions...

--Avinash

Indeed, this is the invalid XML due to one problem: a character set. Typically, this is what you do to correct it:

• Add the following XML prolog before your text:
  

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

  
  

• Save your file in UTF-8. You can always do it programmatically.

It will work, I tested. You can use any other UTF (but not any of the obsolete pre-Unicode encodings), but UTF-8 is the Web de-facto standard and most appropriate otherwise.

Please see:
http://www.w3.org/TR/2000/REC-xml-20001006#sec-prolog-dtd[^],
http://en.wikipedia.org/wiki/Unicode[^],
http://www.unicode.org/faq/utf_bom.html[^].

—SA