This chapter is from the book
This chapter is from the book
This chapter is from the book
This chapter is from the book
3.14 example
|
Element type |
example |
|
Attributes |
None. |
|
Parents |
rule |
|
Children |
PCDATA |
|
Description |
Part of a grammar; provides an example of input that matches this element's parent rule. The example element serves as a structured comment and can be used to generate documentation or intelligent help messages. |
DTD
<!ELEMENT example (#PCDATA) >
Language model
Attributes
None.
Children
-
PCDATA
-
The example of a given rule.
Examples
Example 3-16 An example indicating "blue" and "burgundy" as responses
<?xml version="1.0" encoding="iso-8859-1"?>
<vxml version="2.0">
<form>
<field name="favColor">
<prompt>What's your favorite color?</prompt>
<grammar xml:lang="en-US" version="1.0" root="example1">
<rule id="example1" scope="public">
<example> blue </example>
<example> burgundy </example>
<one-of><item tag="'red'">red</item>
<item tag="'green'">green</item>
<item tag="'blue'">blue</item>
<item tag="'red'">burgundy</item>
<item tag="'blue'">indigo</item></one-of>
</rule>
</grammar>
</field>
</form>
</vxml>