Rust

UpdateChildContent using a Tag Path

See more XML Examples

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

let xml = chilkat::Xml::new();

xml.set_tag("world");

xml.new_child2("north_america|united_states|california|sacremento", "capital");
xml.new_child2("north_america|united_states|california|los_angeles", "City of Angels");
xml.new_child2("north_america|united_states|california|san_francisco", "Silicon Valley");
xml.new_child2("north_america|united_states|california|san_diego", "Birthplace of California");
xml.new_child2("north_america|united_states|illinois|chicago", "Windy City");

println!("{}", xml.get_xml().unwrap_or_default());

// 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.update_child_content("north_america|united_states|california|san_diego", "Mild Climate");

// An alternative way of doing it:
let _ = xml.find_child2("north_america|united_states|california");
xml.update_child_content("san_francisco", "Golden Gate Bridge");
xml.get_root2();

println!("{}", xml.get_xml().unwrap_or_default());

// 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>