使用vb.net删除XML节点 [英] XML node deletion using vb.net

问题描述

预先感谢
我想使用VB.net从XMl文件中删除节点

这是我的Xml文件

Thanks in advance
i want to Delete a node from XMl file using VB.net

Here is my Xml file

<?xml version='1.0'?>
<Names>
  <Name>
    <First_Name>FN 1</First_Name>
    <Middle_Name>MN 1</Middle_Name>
    <Last_Name>LN 1</Last_Name>
    <Country_Code>001</Country_Code>
    <Area_Code></Area_Code>
    <Phone_No></Phone_No>
    <Email_Address>[e-mail]</Email_Address>
    <Address>Address 1</Address>
  </Name>
  <Name>
    <First_Name>FN 2</First_Name>
    <Middle_Name>MN 2</Middle_Name>
    <Last_Name>LN 2</Last_Name>
    <Country_Code>002</Country_Code>
    <Area_Code></Area_Code>
    <Phone_No></Phone_No>
    <Email_Address></Email_Address>
    <Address>Address 2</Address>
  </Name>
  </Names>

删除的代码是

and the code for deleting is

Dim xd As New XmlDocument()
        xd.Load(App_Path)
        Dim nod As XmlNode = xd.SelectSingleNode("//First_Name[. = 'FN 1']" &        
        "/parent::node()/First_Name")
        If nod IsNot Nothing Then
            'nod.ParentNode.RemoveChild(nod)
            nod.ParentNode.RemoveAll()
            xd.Save(App_Path)
            ctlStatus.Text = "Deleted"

        End If

我面临的问题是它像这样删除所有子行

Problem i am facing is its deleting all child rows like this

<Name>
  </Name>

我想删除整个节点，包括父节点< name>也
任何帮助建议

i want to delete whole node means including Parent node <name> also
any help suggestion

推荐答案

也许类似:

Perhaps something like:

nod.ParentNode.ParentNode.RemoveChild(nod.ParentNode)

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