PowerBuilder

Demonstrate the XML UpdateAt Method

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Demonstrates the XML UpdateAt method.

Note: This example requires Chilkat v9.5.0.64 or later.

PowerBuilder

integer li_rc
oleobject loo_Xml
integer li_AutoCreate

// Note: This example requires Chilkat v9.5.0.64 or later.
loo_Xml = create oleobject
li_rc = loo_Xml.ConnectToNewObject("Chilkat.Xml")
if li_rc < 0 then
    destroy loo_Xml
    MessageBox("Error","Connecting to COM object failed")
    return
end if

loo_Xml.Tag = "animals"

li_AutoCreate = 1
// When the autoCreate argument equals 1, the UpdateAt
// method auto-creates the children as needed:
loo_Xml.UpdateAt("penguin",li_AutoCreate,"flightless bird")
loo_Xml.UpdateAt("mammal|rodent|squirrel",li_AutoCreate,"bushy tail")
loo_Xml.UpdateAt("mammal|rodent|rat",li_AutoCreate,"long hairless tail")

// Show the XML
Write-Debug loo_Xml.GetXml()

// 	<?xml version="1.0" encoding="utf-8" ?>
// 	<animals>
// 	    <penguin>flightless bird</penguin>
// 	    <mammal>
// 	        <rodent>
// 	            <squirrel>bushy tail</squirrel>
// 	            <rat>long hairless tail</rat>
// 	        </rodent>
// 	    </mammal>
// 	</animals>

// Now update each node's content..
loo_Xml.UpdateAt("penguin",li_AutoCreate,"black and white")
loo_Xml.UpdateAt("mammal|rodent|squirrel",li_AutoCreate,"grey, red, or black")
loo_Xml.UpdateAt("mammal|rodent|rat",li_AutoCreate,"brown, grey, white, or black")

Write-Debug loo_Xml.GetXml()

// 	<?xml version="1.0" encoding="utf-8" ?>
// 	<animals>
// 	    <penguin>black and white</penguin>
// 	    <mammal>
// 	        <rodent>
// 	            <squirrel>grey, red, or black</squirrel>
// 	            <rat>brown, grey, white, or black</rat>
// 	        </rodent>
// 	    </mammal>
// 	</animals>
// 


destroy loo_Xml