B4X

UpdateChildContent using a Tag Path

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Demonstrates updating the content of a node using UpdateChildContent with a tag path. B4X

Dim xml As ChilkatXml
xml.Initialize

xml.Tag = "world"

xml.NewChild2("north_america|united_states|california|sacremento", "capital")
xml.NewChild2("north_america|united_states|california|los_angeles", "City of Angels")
xml.NewChild2("north_america|united_states|california|san_francisco", "Silicon Valley")
xml.NewChild2("north_america|united_states|california|san_diego", "Birthplace of California")
xml.NewChild2("north_america|united_states|illinois|chicago", "Windy City")

Log(xml.GetXml)

'  Produces the following XML
'  
'  	<?xml version="1.0" encoding="utf-8" ?>
'  	<world>
'  	    <north_america>
'  	        <united_states>
'  	            <california>
'  	                <sacremento>capital</sacremento>
'  	                <los_angeles>City of Angels</los_angeles>
'  	                <san_francisco>Silicon Valley</san_francisco>
'  	                <san_diego>Birthplace of California</san_diego>
'  	            </california>
'  	            <illinois>
'  	                <chicago>Windy City</chicago>
'  	            </illinois>
'  	        </united_states>
'  	    </north_america>
'  	</world>
'  

xml.UpdateChildContent("north_america|united_states|california|san_diego", "Mild Climate")

'  An alternative way of doing it:
xml.FindChild2("north_america|united_states|california")
xml.UpdateChildContent("san_francisco", "Golden Gate Bridge")
xml.GetRoot2

Log(xml.GetXml)

'  The XML now contains:

'  	<?xml version="1.0" encoding="utf-8" ?>
'  	<world>
'  	    <north_america>
'  	        <united_states>
'  	            <california>
'  	                <sacremento>capital</sacremento>
'  	                <los_angeles>City of Angels</los_angeles>
'  	                <san_francisco>Golden Gate Bridge</san_francisco>
'  	                <san_diego>Mild Climate</san_diego>
'  	            </california>
'  	            <illinois>
'  	                <chicago>Windy City</chicago>
'  	            </illinois>
'  	        </united_states>
'  	    </north_america>
'  	</world>