Overview
Attaches a change event handler on specified xpath.void myXml.Live(callback: (e: XmlEvent) => void)
void myXml.Live(xpath: string, callback: (e: XmlEvent) => void)
Arguments
(e: XmlEvent) => void callback
Callback function to be execute.
string xpath
XPath of nodes to be attached. If not specified current node is selected.
Remarks
This method attaches to existing and created in later future nodes.
This method is only available on client side scripts like Form scripts.
Example
Receive an alert for changing the customer name
$Xml.Live('//Order/Count',function() {
alert( 'Order count is changed.');
});
Example
Receive an alert for any change all order/count nodes
$Xml.Live('//Order/Count',function() {
alert( 'Order count is changed.');
});