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This chapter is from the book

This chapter is from the book

3.36 option

Element type

option

Attributes

dtmf | value

Parents

field

Children

CDATA

Description

Declares one of a set of possible responses for a field.

DTD

<!ELEMENT option (CDATA)* >
<!ATTLIST option
  dtmf  CDATA #IMPLIED
  value CDATA #IMPLIED >

Language model

03fig36.gif

Attributes

  • dtmf : CDATA

    The DTMF sequence for this option.

  • value : CDATA

    The string to assign to the parent field when this option is selected.

Children

None.

Examples

Example 3-42 A field with several options

<?xml version="1.0" encoding="iso-8859-1"?>
<vxml version="1.0">
  <form id="icecream">
    <field name="flavor">
      <prompt>What ice cream flavor would you like?</prompt>
      <option>Vanilla</option>
      <option>Chocolate</option>
      <option>Rocky Road</option>
    </field>
    <filled>
      Your
      <value expr="flavor"/>
      ice cream is being prepared. Thank you.
    </filled>
  </form>
</vxml>
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