Allows to specify namespaces for use in XPath expressions.
obj.setNamespace(prefix, URI);
prefix (string) - namespace prefix
URI (string) - namespace URI
// create ActiveWidgets data model - XML-based table
var table = new AW.XML.Table;
// provide data URL
table.setURL("../data/companies-array.xml");
// define namespace for selecting column data
table.setNamespace("co", "http://tempuri.org/");
// set column XPath
table.setColumns(["co:ticker", "co:name", "co:timestamp"]);
// start asyncronous data retrieval
table.request();
The XPath expressions are used in AW.XML.Table class