This function finds information in an XML document stored in Appian's document management system.
xpathdocument( docId, expression, [prefix] )
docId: (Integer) The Appian Document Id of the XML file or Content Item (Document).
expression: (Text) The XPath Expression to evaluate.
prefix: (Text) Prefix used if the XML document has a default namespace.
Text
The prefix value must be in your XPath expression and has a default value of ns
.
The function supports XPath 1.0 queries.
You can copy and paste these examples into the Expression Rule Designer to see how this works.
xpathdocument( cons!ProcessModelAthena , "/process_model_port/pm/pvs/pv[1]/name" )
returns Collab