<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE people SYSTEM "validator.dtd">
<people>
<student>
<name>John</name>
<course>Computer Technology</course>
<semester>6</semester>
<scheme>E</scheme>
</student>
<student>
<name>Foo</name>
<course>Industrial Electronics</course>
<semester>6</semester>
<scheme>E</scheme>
</student>
</people>
In simple XML language <open-tag> data </open-tag>
is an element.
As per my XML above, <student> ... </student>
is an element and so are the other tags.
In DOM parsing, there is an Element
node and a Text
node. Referring to the book I am using, <student>
is an Element
node and <name>
, <course>
and the other nested tags are Text
nodes.
So, if I am understanding DOM properly, all the outer tags are Elements
and the tags that contain the actual data are Text
nodes ?
Best Answer
This xml
<people><student><name></name></student></people>
has no text nodes.This xml
<people><student><name>John</name></student></people>
has one text nodeJohn
This xml
has 5 text nodes, text node 1 is spaces and CRLF between
<people>
and<student>
and so on