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Visual FoxPro

Access an Inner Node of an XML Document

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Demonstrates how to navigate to a particular inner node of an XML document.

The XML sample used in this example is also available here: Sample SOAP XML Document

Chilkat Visual FoxPro Downloads

Visual FoxPro
LOCAL lnSuccess
LOCAL loXml
LOCAL loQualData
LOCAL n
LOCAL i
LOCAL lcStrValue

lnSuccess = 0

*  This example navigates to the "qualificationData" node of the XML document shown below.

loXml = CreateObject('Chilkat.Xml')

lnSuccess = loXml.LoadXmlFile("qa_data/xml/soapDoc.xml")

loQualData = loXml.FindChild("soap:Body|v1:createEvents|events|qualificationData")
IF (loXml.LastMethodSuccess <> 1) THEN
    ? "Not found."
    RELEASE loXml
    CANCEL
ENDIF

*  Iterate over the "instructions" child nodes and show the value of each.
n = loQualData.NumChildrenHavingTag("instructions")
i = 0

DO WHILE i < n
    loQualData.I = i
    lcStrValue = loQualData.GetChildContent("instructions[i]|value")
    IF (loQualData.LastMethodSuccess = 1) THEN
        *  A node at the tag path existed (i.e. the "value" node existed)
        ? STR(i) + ": " + lcStrValue
    ENDIF

    i = i + 1
ENDDO

RELEASE loQualData

*  <?xml version="1.0"?>
*  <soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope" xmlns:v1="http://www.mywebsite.com/v6/MyEvent">
*      <soap:Header>
*          <ROClientIDHeader soap:mustUnderstand="0" xmlns="http://tempuri.org/">
*              <ID>{69CE6D9E-B75E-422F-A79C-D4918192EAD9}</ID>
*          </ROClientIDHeader>
*      </soap:Header>
*      <soap:Body>
*          <v1:createEvents xmlns:v1="http://www.mywebsite.com/v6/MyEvent">
*              <events>
*                  <coreData>
*                      <anomaly>false</anomaly>
*                      <contacts>
*                          <coordinates>Mobile</coordinates>
*                          <flags>0</flags>
*                          <label>0606060606</label>
*                          <type>MOBILE</type>
*                      </contacts>
*                      <contacts>
*                          <coordinates>Telephone</coordinates>
*                          <flags>0</flags>
*                          <label>040400404</label>
*                          <type>PHONE</type>
*                      </contacts>
*                      <contacts>
*                          <coordinates>Fax</coordinates>
*                          <flags>0</flags>
*                          <label>0505050505</label>
*                          <type>FAX</type>
*                      </contacts>
*                      <contacts>
*                          <coordinates>Email</coordinates>
*                          <flags>0</flags>
*                          <label>test@test.com</label>
*                          <type>EMAIL</type>
*                      </contacts>
*                      <creationDate>2017-03-21T09:43:04.043</creationDate>
*                      <description>Buble Tea Bar</description>
*                      <earliestDate>2017-03-25T00:00:00</earliestDate>
*                      <expirationDate>2017-04-03T00:00:00</expirationDate>
*                      <orderingCustomer>ACME INTERNATIONAL</orderingCustomer>
*                      <priority>0</priority>
*                      <referentialData xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="v1:externalReferentialData">
*                          <customerName>ACME INTERNATIONAL</customerName>
*                          <equipmentName />
*                          <location>
*                              <address>adresseSite</address>
*                              <city>VilleSite</city>
*                              <contact>Sarah Croche</contact>
*                              <description>DescriptionSite</description>
*                              <name>Male �  bar</name>
*                              <zipCode>69007</zipCode>
*                          </location>
*                      </referentialData>
*                  </coreData>
*                  <id>INTERV00102</id>
*                  <message />
*                  <qualificationData>
*                      <instructions xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="v1:reportField">
*                          <id>description</id>
*                          <fillingDate>1899-12-30T00:00:00</fillingDate>
*                          <value>Intervention �  realiser</value>
*                          <valueCode />
*                      </instructions>
*                      <instructions xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="v1:reportField">
*                          <id>customerName</id>
*                          <fillingDate>1899-12-30T00:00:00</fillingDate>
*                          <value>ACME INTERNATIONAL</value>
*                          <valueCode />
*                      </instructions>
*                      <instructions xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="v1:reportField">
*                          <id>orderingCustomer</id>
*                          <fillingDate>1899-12-30T00:00:00</fillingDate>
*                          <value>ACME INTERNATIONAL</value>
*                          <valueCode />
*                      </instructions>
*                      <instructions xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="v1:reportField">
*                          <id>Description</id>
*                          <fillingDate>1899-12-30T00:00:00</fillingDate>
*                          <value>Buble Tea Bar</value>
*                          <valueCode />
*                      </instructions>
*                      <instructions xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="v1:reportField">
*                          <id>Name</id>
*                          <fillingDate>1899-12-30T00:00:00</fillingDate>
*                          <value>Male �  bar</value>
*                          <valueCode />
*                     </instructions>
*                      <instructions xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="v1:reportField">
*                          <id>earliestDate</id>
*                          <fillingDate>2017-03-20T00:00:00</fillingDate>
*                          <value />
*                          <valueCode />
*                      </instructions>
*                      <instructions xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="v1:reportField">
*                          <id>expirationDate</id>
*                          <fillingDate>2017-03-24T00:00:00</fillingDate>
*                          <value />
*                          <valueCode />
*                      </instructions>
*                      <instructions xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="v1:reportField">
*                          <id>Acompte</id>
*                          <fillingDate>1899-12-30T00:00:00</fillingDate>
*                          <value>200</value>
*                          <valueCode />
*                      </instructions>
*                      <instructions xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="v1:reportField">
*                          <id>Affaire</id>
*                          <fillingDate>1899-12-30T00:00:00</fillingDate>
*                          <value>AFF56</value>
*                          <valueCode />
*                      </instructions>
*                      <instructions xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="v1:reportField">
*                          <id>DelaiStandard</id>
*                          <fillingDate>1899-12-30T00:00:00</fillingDate>
*                          <value>off</value>
*                          <valueCode />
*                      </instructions>
*                      <instructions xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="v1:reportField">
*                          <id>address</id>
*                          <fillingDate>1899-12-30T00:00:00</fillingDate>
*                         <value>adresseSite</value>
*                          <valueCode />
*                      </instructions>
*                      <instructions xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="v1:reportField">
*                         <id>city</id>
*                          <fillingDate>1899-12-30T00:00:00</fillingDate>
*                          <value>VilleSite</value>
*                          <valueCode />
*                      </instructions>
*                      <instructions xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="v1:reportField">
*                          <id>zipCode</id>
*                          <fillingDate>1899-12-30T00:00:00</fillingDate>
*                          <value>69007</value>
*                          <valueCode />
*                      </instructions>
*                      <instructions xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="v1:reportField">
*                          <id>description</id>
*                          <fillingDate>1899-12-30T00:00:00</fillingDate>
*                          <value>DescriptionSite</value>
*                          <valueCode />
*                      </instructions>
*                      <instructions xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="v1:reportField">
*                          <id>ID</id>
*                          <fillingDate>1899-12-30T00:00:00</fillingDate>
*                          <value>ENT</value>
*                          <valueCode />
*                      </instructions>
*                      <instructions xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="v1:reportField">
*                          <id>creationDate</id>
*                          <fillingDate>2017-03-21T09:43:04.043</fillingDate>
*                          <value />
*                          <valueCode />
*                      </instructions>
*                      <instructions xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="v1:reportField">
*                          <id>MOBILE</id>
*                          <fillingDate>1899-12-30T00:00:00</fillingDate>
*                          <value>0606060606</value>
*                          <valueCode />
*                      </instructions>
*                      <instructions xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="v1:reportField">
*                          <id>PHONE</id>
*                          <fillingDate>1899-12-30T00:00:00</fillingDate>
*                          <value>040400404</value>
*                          <valueCode />
*                      </instructions>
*                      <instructions xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="v1:reportField">
*                          <id>FAX</id>
*                          <fillingDate>1899-12-30T00:00:00</fillingDate>
*                          <value>0505050505</value>
*                          <valueCode />
*                      </instructions>
*                      <instructions xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="v1:reportField">
*                          <id>EMAIL</id>
*                          <fillingDate>1899-12-30T00:00:00</fillingDate>
*                          <value>test@test.com</value>
*                          <valueCode />
*                      </instructions>
*                      <instructions xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="v1:reportField">
*                          <id>contact</id>
*                          <fillingDate>1899-12-30T00:00:00</fillingDate>
*                          <value>Sarah Croche</value>
*                          <valueCode />
*                      </instructions>
*                      <instructions xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="v1:reportField">
*                          <id>DatePrevPose</id>
*                          <fillingDate>1899-12-30T00:00:00</fillingDate>
*                          <value />
*                          <valueCode />
*                      </instructions>
*                      <instructions xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="v1:reportField">
*                          <id>SoldeAPayer</id>
*                          <fillingDate>1899-12-30T00:00:00</fillingDate>
*                          <value />
*                          <valueCode />
*                      </instructions>
*                      <instructions xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="v1:reportField">
*                          <id>Id</id>
*                          <fillingDate>1899-12-30T00:00:00</fillingDate>
*                          <value>tech1</value>
*                          <valueCode />
*                      </instructions>
*                      <instructions xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="v1:reportField">
*                          <id>appointmentDate</id>
*                          <fillingDate>2017-03-22T10:00:00.607</fillingDate>
*                          <value />
*                          <valueCode />
*                      </instructions>
*                      <instructions xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="v1:reportField">
*                          <id>schedulingDate</id>
*                          <fillingDate>2017-03-22T11:00:00.607</fillingDate>
*                          <value />
*                          <valueCode />
*                      </instructions>
*                      <instructions xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="v1:reportField">
*                          <id>schedulingEndDate</id>
*                          <fillingDate>2017-03-22T12:00:00.607</fillingDate>
*                          <value />
*                          <valueCode />
*                      </instructions>
*                      <instructions xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="v1:reportField">
*                          <id>Tableau2</id>
*                          <rows>
*                              <id>Ligne 1</id>
*                              <cells>
*                                  <id>objet</id>
*                                  <fillingDate>1899-12-30T00:00:00</fillingDate>
*                                  <value>Fenêtre</value>
*                                  <valueCode />
*                              </cells>
*                              <cells>
*                                  <id>largeur</id>
*                                  <fillingDate>1899-12-30T00:00:00</fillingDate>
*                                  <value>100</value>
*                                  <valueCode />
*                              </cells>
*                              <cells>
*                                  <id>hauteur</id>
*                                  <fillingDate>1899-12-30T00:00:00</fillingDate>
*                                  <value>50</value>
*                                  <valueCode />
*                              </cells>
*                          </rows>
*                          <rows>
*                              <id>Ligne 2</id>
*                              <cells>
*                                  <id>objet</id>
*                                  <fillingDate>1899-12-30T00:00:00</fillingDate>
*                                  <value>Porte</value>
*                                  <valueCode />
*                              </cells>
*                              <cells>
*                                  <id>largeur</id>
*                                  <fillingDate>1899-12-30T00:00:00</fillingDate>
*                                  <value>220</value>
*                                  <valueCode />
*                              </cells>
*                              <cells>
*                                  <id>hauteur</id>
*                                  <fillingDate>1899-12-30T00:00:00</fillingDate>
*                                  <value>100</value>
*                                  <valueCode />
*                              </cells>
*                          </rows>
*                      </instructions>
*                      <type>
*                          <duration>0</duration>
*                          <id>ENT</id>
*                      </type>
*                 </qualificationData>
*                  <remoteStatus />
*                  <schedulingData>
*                      <agentId xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="v1:externalEntityId">
*                          <id>tech1</id>
*                      </agentId>
*                      <appointmentDate>2017-03-28T10:00:00.607</appointmentDate>
*                      <schedulingDate>2017-03-28T12:00:00.607</schedulingDate>
*                      <schedulingEndDate>2017-03-28T14:00:00.607</schedulingEndDate>
*                      <useSchedulingHour>true</useSchedulingHour>
*                  </schedulingData>
*                  <status>NEW</status>
*              </events>
*          </v1:createEvents>
*      </soap:Body>
*  </soap:Envelope>

RELEASE loXml