PowerShell

Handling Namespaces in XML Tags

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Demonstrates new features added in Chilkat v9.5.0.77 for helping with namespace prefixed tags. PowerShell

Add-Type -Path "C:\chilkat\ChilkatDotNet47-x64\ChilkatDotNet47.dll"

# First create some XML using namespace prefixed tags.

# Create this XML. 
# Use this online tool to generate the code from sample XML: 
# Generate Code to Create XML

# <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"
#    xmlns:scm="http://www.springcm.com/atlas/webservices/v201308/scm/">
#    <soapenv:Header/>
#    <soapenv:Body>
#       <scm:AccountGetCurrent>
#          <scm:token>123</scm:token>
#       </scm:AccountGetCurrent>
#    </soapenv:Body>
# </soapenv:Envelope>

$xml = New-Object Chilkat.Xml
$xml.Tag = "soapenv:Envelope"
$xml.AddAttribute("xmlns:soapenv","http://schemas.xmlsoap.org/soap/envelope/")
$xml.AddAttribute("xmlns:scm","http://www.springcm.com/atlas/webservices/v201308/scm/")
$xml.UpdateChildContent("soapenv:Header","")
$xml.UpdateChildContent("soapenv:Body|scm:AccountGetCurrent|scm:token","123")

# Go to the "Body" tag, regardless of namespace prefix.
$xmlBody = $xml.FindChild("*:Body")
if ($xml.LastMethodSuccess -ne $true) {
    $("Body child not found.")
    exit
}

# Get the full tag w/ namespace prefix:
# Output is "soapenv:Body"
$($xmlBody.Tag)

# Get the namespace prefix:
# Output is "soapenv"
$($xmlBody.TagNsPrefix)

# Get the unprefixed tag:
# Output is "Body"
$($xmlBody.TagUnprefixed)

# Check to see if the unprefixed tag equals "Body"
$isBodyTag = $xmlBody.TagUnpEquals("Body")
$("isBodyTag = " + $isBodyTag)

# Check to see if the namespace prefix equals "soapenv";
$isSoapenv = $xmlBody.TagNsEquals("soapenv")
$("isSoapenv = " + $isSoapenv)

# Change just the namespace prefix of the tag
$xmlBody.TagNsPrefix = "se"
# The tag has changed from "soapenv:Body" to "se:Body"
$($xmlBody.Tag)

# Change the unprefixed part of the tag.
$xmlBody.TagUnprefixed = "Bodie"
# The tag has changed from "se:Body" to "se:Bodie"
$($xmlBody.Tag)