(Visual FoxPro) XML Accumulate Tag Content

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>

Chilkat ActiveX Downloads ActiveX for 32-bit and 64-bit Windows

LOCAL loXml
LOCAL lnSuccess

* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.Xml')
loXml = CreateObject('Chilkat.Xml')

lnSuccess = loXml.LoadXmlFile("my_document.xml")
IF (lnSuccess <> 1) THEN
    ? loXml.LastErrorText
    RELEASE loXml
    CANCEL
ENDIF

* 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."
? loXml.AccumulateTagContent("zzz","xyz")

RELEASE loXml