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(DataFlex) Handling Namespaces in XML TagsDemonstrates new features added in Chilkat v9.5.0.77 for helping with namespace prefixed tags.
Use ChilkatAx-9.5.0-win32.pkg Procedure Test Handle hoXml Boolean iSuccess Variant vXmlBody Handle hoXmlBody Boolean iIsBodyTag Boolean iIsSoapenv String sTemp1 Boolean bTemp1 // First create some XML using namespace prefixed tags. // Create this XML. // Use this online tool to generate the code from sample XML: // Generate Code to Create XML // <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" // xmlns:scm="http://www.springcm.com/atlas/webservices/v201308/scm/"> // <soapenv:Header/> // <soapenv:Body> // <scm:AccountGetCurrent> // <scm:token>123</scm:token> // </scm:AccountGetCurrent> // </soapenv:Body> // </soapenv:Envelope> Get Create (RefClass(cComChilkatXml)) To hoXml If (Not(IsComObjectCreated(hoXml))) Begin Send CreateComObject of hoXml End Set ComTag Of hoXml To "soapenv:Envelope" Get ComAddAttribute Of hoXml "xmlns:soapenv" "http://schemas.xmlsoap.org/soap/envelope/" To iSuccess Get ComAddAttribute Of hoXml "xmlns:scm" "http://www.springcm.com/atlas/webservices/v201308/scm/" To iSuccess Send ComUpdateChildContent To hoXml "soapenv:Header" "" Send ComUpdateChildContent To hoXml "soapenv:Body|scm:AccountGetCurrent|scm:token" "123" // Go to the "Body" tag, regardless of namespace prefix. Get ComFindChild Of hoXml "*:Body" To vXmlBody If (IsComObject(vXmlBody)) Begin Get Create (RefClass(cComChilkatXml)) To hoXmlBody Set pvComObject Of hoXmlBody To vXmlBody End Get ComLastMethodSuccess Of hoXml To bTemp1 If (bTemp1 <> True) Begin Showln "Body child not found." Procedure_Return End // Get the full tag w/ namespace prefix: // Output is "soapenv:Body" Get ComTag Of hoXmlBody To sTemp1 Showln sTemp1 // Get the namespace prefix: // Output is "soapenv" Get ComTagNsPrefix Of hoXmlBody To sTemp1 Showln sTemp1 // Get the unprefixed tag: // Output is "Body" Get ComTagUnprefixed Of hoXmlBody To sTemp1 Showln sTemp1 // Check to see if the unprefixed tag equals "Body" Get ComTagUnpEquals Of hoXmlBody "Body" To iIsBodyTag Showln "isBodyTag = " iIsBodyTag // Check to see if the namespace prefix equals "soapenv"; Get ComTagNsEquals Of hoXmlBody "soapenv" To iIsSoapenv Showln "isSoapenv = " iIsSoapenv // Change just the namespace prefix of the tag Set ComTagNsPrefix Of hoXmlBody To "se" // The tag has changed from "soapenv:Body" to "se:Body" Get ComTag Of hoXmlBody To sTemp1 Showln sTemp1 // Change the unprefixed part of the tag. Set ComTagUnprefixed Of hoXmlBody To "Bodie" // The tag has changed from "se:Body" to "se:Bodie" Get ComTag Of hoXmlBody To sTemp1 Showln sTemp1 Send Destroy of hoXmlBody End_Procedure |
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