NodeValue property: Incoming Business Interlink class

Description

The NodeValue property returns the value of a node within an XML document as a string.

This property is read-only.

Example

Here is a set of XML request code.

<?xml version="1.0"?> 
   <postreq> 
      <email>[e-mail]</email> 
      <projtitle> 
         <projsubtitle>first_subtitle</projsubtitle> 
         <projsubtitle>second_subtitle</projsubtitle> 
         <projsubtitle>third_subtitle</projsubtitle> 
      </projtitle> 
   </postreq>

Here is the PeopleCode that gets the value of the third <projsubtitle> element, third_subtitle.

Local BIDocs &rootInDoc, &postreqDoc, &projtitleDoc, &projsubtitleDoc; 
Local string &name, &blob; 
&blob = %Request.GetContentBody(); 
&rootInDoc = GetBiDoc(&blob); 
&postreqDoc = &rootInDoc.GetNode(1); 
&projtitleDoc = &postreqDoc.GetNode(2); 
&projsubtitleDoc = &projtitleDoc.GetNode(3); 
&projsubtitleName = &projsubtitleDoc.NodeValue;