Xml.SetDefaultValue

Overview

Sets the value of current node if has empty value.

void myXml.SetDefaultValue(value: any)

Sets the all node values on specified xpath if has empty value.

void myXml.SetDefaultValue(xpath: string, value: any)

any value

Value to update

string xpath

XPath of node to set. If not specified current node is used.

$Xml.SelectSingle('Customer/Name').SetDefaultValue('Unknown Name');

Update current node value

$Xml.SelectAll('//Customer', function() {
 this.SetDefaultValue('Name','Unknown Name');
});

Updates with an xpath

$Xml.SetDefaultValue('//Customer/Id','1');

Updates current node value

Update form submit date if its empty