CODEWITHSUNDEEP
xmlpowershell
tianyi
tianyi

Reputation: 387

Modify the value of XML node use powershell

I want to use the PowerShell script to modify the values in the following two paths,

Use the following code to get the values. How to modify them and save them to the original file?

eg: 1.Change the value of the following path to 5.0

([xml] (Get-Content -Raw file.xml)).Map.StyleGroup.RootTopicDefaultsGroup.DefaultSubTopicShape.RightMargin

2.Change the value of the following path to false

([xml] (Get-Content -Raw file.xml)).Map.Custom.UpdatedNamedView

3.save to the original file

note: use The replacement method doesn't work because there are many of the same fields in the actual document

file.xml:

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<ap:Map xmlns:ap="http://schemas.mindjet.com/MindManager/Application/2003" OId="pdhXhObhC0avKT9HfmeUMQ==" xmlns:pri="http://schemas.mindjet.com/MindManager/Primitive/2003" xmlns:cor="http://schemas.mindjet.com/MindManager/Core/2003" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://schemas.mindjet.com/MindManager/Application/2003 http://schemas.mindjet.com/MindManager/Application/2003 http://schemas.mindjet.com/MindManager/Core/2003 http://schemas.mindjet.com/MindManager/Core/2003 http://schemas.mindjet.com/MindManager/Delta/2003 http://schemas.mindjet.com/MindManager/Delta/2003 http://schemas.mindjet.com/MindManager/Primitive/2003 http://schemas.mindjet.com/MindManager/Primitive/2003">
  <cor:Custom Uri="http://schemas.mindjet.com/MindManager/UpdateCompatibility/2004" cst0:UpdatedCategories="true" Index="0" cst0:UpdatedNamedView="true" cst0:UpdatedTextLabelSetIds="true" cst0:UpdatedGanttViewProperties="true" cst0:UpdatedVisibilityStyle="true" cst0:UpdatedDuration="true" xmlns:cst0="http://schemas.mindjet.com/MindManager/UpdateCompatibility/2004"/>
  <ap:StyleGroup>
    <ap:RootTopicDefaultsGroup>
      <ap:DefaultSubTopicShape BottomMargin="3.5" SubTopicShape="urn:mindjet:RoundedRectangle" VerticalBottomMargin="2.5" RightMargin="3.5" LeftMargin="3.5" VerticalLeftMargin="2.5" VerticalRightMargin="2.5" VerticalTopMargin="2.5" TopMargin="3.5"/>
    </ap:RootTopicDefaultsGroup>
  </ap:StyleGroup>
</ap:Map>

Real document file.xml: https://www.upload.ee/files/12607236/file.zip.html

Related file download:https://www39.zippyshare.com/v/0EoigKun/file.html

Node video demonstration:https://www59.zippyshare.com/v/4EVyDtUX/file.html

Upvotes: 0

Views: 2184

Answers (1)

mklement0
mklement0

Reputation: 440679

# Get the full path of the input file.
$filePath = Convert-Path file.xml

# Parse the file into an XML DOM.
[xml] $xml = Get-Content -Raw $filePath

# Modify the attributes of interest.

$xml.Map.StyleGroup.RootTopicDefaultsGroup.DefaultSubTopicShape.RightMargin = '5.0'

$xml.Map.Custom.UpdatedNamedView = 'false'

# Save the modified DOM back to the input file.
# Note: Be sure to use a *full* path, because .NET's working dir
#       usually differs from PowerShell's.
$xml.Save($filePath)

Upvotes: 1

Related Questions