XPathNodeIterator not Iterating/Having Trouble with Returning Attributes

• fhir

  9 519 9.7 HTML

  Official source for the HL7 FHIR Specification

  

XPathDocument docNav; XPathNavigator nav; XPathNodeIterator nodeIter; string strExpression1; docNav = new XPathDocument(@"..\..\..\patient-example.xml"); nav = docNav.CreateNavigator(); XmlNamespaceManager namespaceManager = new XmlNamespaceManager(nav.NameTable); namespaceManager.AddNamespace("fhir", "http://hl7.org/fhir"); strExpression1 = "/Patient/telecom"; nodeIter = nav.Select(strExpression1, namespaceManager)); Console.WriteLine($"The XPath {strExpression1} expression yields the following phone numbers: "); while (nodeIter.MoveNext()) { XPathNodeIterator childIter = nodeIter.Current.SelectChildren("value", ""); Console.WriteLine($"Attribute: {childIter.Current.GetAttribute("value", "")}"); };

• InfluxDB

  www.influxdata.com featured

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