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(PowerShell) Insert XML into existing XML by calling InsertChildTreeAfterDemonstrates how to insert an XML tree or subtree into another XML document using the InsertChildTreeAfter method.
Add-Type -Path "C:\chilkat\ChilkatDotNet47-9.5.0-x64\ChilkatDotNet47.dll" # Build the 1st XML document: # <x1> # <a1>1</a1> # <a2>2</a2> # <a3>3</a3> # </x1> $xml = New-Object Chilkat.Xml $xml.Tag = "x1" $xml.UpdateChildContent("a1","1") $xml.UpdateChildContent("a2","2") $xml.UpdateChildContent("a3","3") # Build a 2nd XML document: # <x2> # <b1>11</b1> # <b2>22</b2> # <b3>33</b3> # </x2> $xml2 = New-Object Chilkat.Xml $xml2.Tag = "x2" $xml2.UpdateChildContent("b1","11") $xml2.UpdateChildContent("b2","22") $xml2.UpdateChildContent("b3","33") # We want to insert xml2 into xml to get this: # <x1> # <a1>1</a1> # <x2> # <b1>11</b1> # <b2>22</b2> # <b3>33</b3> # </x2> # <a2>2</a2> # <a3>3</a3> # </x1> # Insert xml2 after "a1" $index = $xml.TagIndex("a1") if ($index -lt 0) { $("a1 not found.") exit } $xml.InsertChildTreeAfter($index,$xml2) $($xml.GetXml()) # The result is: # <x1> # <a1>1</a1> # <x2> # <b1>11</b1> # <b2>22</b2> # <b3>33</b3> # </x2> # <a2>2</a2> # <a3>3</a3> # </x1> # Note: xml2 now points to the subtree within xml. # For example, update "b3" and then see how it's updated within the merged document: $xml2.UpdateChildContent("b3","33333333") $($xml.GetXml()) # The result: # <x1> # <a1>1</a1> # <x2> # <b1>11</b1> # <b2>22</b2> # <b3>33333333</b3> # </x2> # <a2>2</a2> # <a3>3</a3> # </x1> |
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