< enumerate >
Description
The < enumerate > element is an automatically generated description of the choices available for the user. It specifies a template that is applied to each choice in the order they appear in the < menu > element, or in the < field > element that contains < option > elements.
Syntax
<enumerate> child elements </enumerate>
Anonymous Variables
If <enumerate> is used with no content, it lists all choices. You can customize the content using the two anonymous variables that are available within the scope of the <enumerate> element: * _prompt – the prompt for the current choice. * _dtmf – the assigned DTMF sequence for the current choice.
Parents
<audio>, <catch>, <error>, <field>, <filled>, <help>, <if>, <menu>, <noinput>, <nomatch>, <prompt>
Children
<audio>, <value>, Speech Markup (SSML)
Extensions
None.
Limitations/Restrictions
The dtmf attributes in the <choice> tags must be specified.
Example Code
<?xml version="1.0"?>
<vxml version="2.0" xmlns="http://www.w3.org/2001/vxml">
<menu dtmf="true">
<prompt>
Welcome home.
<enumerate>
For <value expr="_prompt"/>, press <value expr="_dtmf"/>.
</enumerate>
</prompt>
<choice dtmf="1" next="http://www.example.com/vxml/sports.vxml">
sports
</choice>
<choice dtmf="2" next="http://www.example.com/weather.vxml">
weather
</choice>
<choice dtmf="3" next="http://www.example.com/news.vxml">
news
</choice>
</menu>
</vxml>