PowerBuilder

XML Accumulate Tag Content

See more XML Examples

Demonstrates how to use the AccumulateTagContent method of the XML class.

Imagine the XML document for this test contains the following:

<?xml version="1.0" encoding="utf-8"?>
<abc>
	<zzz>The quick brown fox</zzz>
	<xyz>
	    <zzz>hello world!</zzz>
	</xyz>
	<mmm>
	    <zzz>jumped over the lazy dog.</zzz>
	</mmm>
</abc>

The result of accumulating the content for all "zzz" nodes, but skipping subtrees rooted at "xyz" nodes, is the string "The quick brown fox jumped over the lazy dog." PowerBuilder

integer li_rc
integer li_Success
oleobject loo_Xml

li_Success = 0

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

li_Success = loo_Xml.LoadXmlFile("my_document.xml")
if li_Success <> 1 then
    Write-Debug loo_Xml.LastErrorText
    destroy loo_Xml
    return
end if

// Accumulate the textual content within the "zzz" nodes of this
// XML.  Skip sub-trees rooted at nodes having the tag "xyz".
// For the given test XML, the resulting accumulated text should be:
// "The quick brown fox jumped over the lazy dog."
Write-Debug loo_Xml.AccumulateTagContent("zzz","xyz")


destroy loo_Xml