如何在xml中添加Child元素 [英] How to add the Child elements in xml

问题描述

大家好，



我正在使用xml



当我添加新的贴纸时总是更换第1条记录它不接受第2条记录



我的代码是

hi all,

I am working on xml

when I add new recoard always replacing 1st record it''s not accepting 2nd.. records

my code is

if (File.Exists(path))
            {
                XElement xml = new XElement("Users", new XElement("User", new XElement("UserName", txtUserName.Text),
                    new XElement("Password", txtpassword.Text), new XElement("Role", Role)));
                xml.Save(path);
                MessageBox.Show("Saved");
            }

结果是

result is

//this is result
<Users>
  <User>
    <UserName>admin</UserName>
    <Password>admin</Password>
    <Role>Admin</Role>
  </User>
</Users>
//I want below result
<Users>
  <User>
    <UserName>admin</UserName>
    <Password>admin</Password>
    <Role>Admin</Role>
  </User>
<User>
    <UserName>test</UserName>
    <Password>test</Password>
    <Role>User</Role>
  </User>
</Users>

推荐答案

请查看以下链接。



http://www.bassicsoftware.com/ popup.aspx？b_id = 161 [ ^ ]



问候，

Manoj

Please look into the below link.

http://www.bassicsoftware.com/popup.aspx?b_id=161[^]

Regards,
Manoj

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