3.57. value
| Element type | value |
| Attributes | expr |
| Parents | audio | block | catch | choice | emphasis | enumerate | error | field | filled | help | if | initial | log | menu | noinput | nomatch | object | paragraph | prompt | prosody | record | sentence | subdialog | transfer | voice |
| Children | None. |
| Description | Inserts the value of an expression in a prompt. |
DTD
<!ELEMENT value EMPTY > <!ATTLIST value expr %expression; #REQUIRED >
Language model
Attributes
expr : expression
An ECMAScript expression of the value.
Children
None.
Examples
Example 3-68. Playing a variable as text-to-speech with value
<?xml version="1.0" encoding="iso-8859-1"?>
<vxml version="1.0">
<form>
<field name="homeAppliance">
<noinput>
<reprompt/>
</noinput>
<nomatch>
<reprompt/>
</nomatch>
<prompt count="1">Please select a home appliance.</prompt>
<prompt count="2">
Today, we have the following home appliances to offer:
<enumerate/>
</prompt>
<option dtmf="1" value="electronics">radio</option>
<option dtmf="2" value="electronics">tv</option>
<option dtmf="3" value="cleaning">vacuum cleaner</option>
<option dtmf="4" value="cleaning">carpet sweeper</option>
<option dtmf="5" value="cleaning">mop</option>
<option dtmf="6" value="kitchen">pots and pans</option>
<option dtmf="7" value="kitchen">toaster</option>
<option dtmf="8" value="kitchen">knives</option>
<filled>
<prompt>
You selected an item from our
<value expr="homeAppliance"/> category.
</prompt>
</filled>
</field>
</form>
</vxml>
|
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