These text nodes would then appear as the children of the name, price, symbol, and shares nodes.Įach node is accessed through an IXMLNode interface, starting with the root node, which is the value of the XML document component's DocumentElement property. Additional nodes (of type text node) would be created for the values of the name, price, symbol, and shares nodes. In particular, a DOM parser treats all tagged elements as internal nodes. Note This division into nodes differs slightly from the way a DOM implementation generates nodes for an XML document. The text they contain would appear as the value of each of the leaf nodes. How do I iterate through similar nodes in an XML document using NativeXML in Delphi Ask Question Asked 10 years, 2 months ago. (Delphi DLL) Access an Inner Node of an XML Document Demonstrates how to navigate to a particular inner node of an XML document. Those four child nodes would act as leaf nodes. Each of these two child nodes would have four child nodes of its own (name, price, symbol, and shares). You can use its Delete method to delete a single child node that is identified by position or by name. StockList would have two child nodes, which correspond to the two Stock tags. ChildNodes is an IXMLNodeList interface, which manages the children of a node. TXMLDocument would generate a hierarchy of nodes as follows: The root of the hierarchy would be the StockList node. Each node corresponds to a tagged element in the document. This is your reformatted XML showing how: < or >.Let me also make a suggestion enclose your SCRIPT tag values in a CDATASection. This is done using straight MSXML and is easier to understand and work. Once an XML document has been parsed by a DOM implementation, the data it represents is available as a hierarchy of nodes. really screws up the terminology of the XML DOM.
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