<property>

Sets a property value.

Syntax

<property
     name = "identifier"
     value = "CDATA"
/>

Attributes

Details

Properties control platform behavior, including caching, timeouts, and so forth. For a list of supported properties, see Application Properties.

Parents

<field>, <form>, <initial>, <menu>, <object>, <record>, <subdialog>, <transfer>, <vxml>

Children

None.

Example

<?xml version="1.0"?>
<vxml version="2.1" xmlns="http://www.w3.org/2001/vxml">
    <property name="audiomaxage" value="0"/>
    <property name="audiofetchhint" value="safe"/>
    <property name="confidence" value="0.75"/>
    <property name="bargein" value="true"/>
    <form id="weather_info">
        <grammar src="../../grammar/weatherService.grxml"/>
            <block>
                <prompt bargein="false">
                    Welcome to the weather information service. 
                        Barge in is enabled but not here
                </prompt>
            </block>
            <initial name="start">
                <property name="timeout" value="5s"/>
                <prompt> 
                    For what city and country would you like the weather? 
                </prompt>
                <help> 
                    Please say the name of the city and country 
                        for which you would like a weather report. 
                </help>
            </initial>
           <field name="country">
               <prompt>What country?</prompt>
               <help>
                   Please speak the country for which you want the weather.
               </help>
           </field>
           <field name="city">
               <prompt>
                   Please say the city in <value expr="country"/> 
                       for which you want the weather.
               </prompt>
               <help>
                   Please speak the city for which you want the weather.
               </help>
           </field>
           <field name="go_ahead" type="boolean" modal="true">
               <prompt>
                   Do you want to hear the weather 
                       for <value expr="city$.utterance"/> 
                       in <value expr="country$.utterance"/>
               </prompt>
               <filled>
                   <if cond="go_ahead">
                       <!-- Servlet example, does not exist -->
                       <submit next="/servlet/weather" method="post" 
                           namelist="city country" fetchtimeout="45s" />
                   </if>
                   <clear namelist="start city country go_ahead"/>
               </filled>
           </field>
    </form>
</vxml>
weatherService.grxml:
<?xml version="1.0"?>
    <grammar version="1.0" root="weatherservice" 
        xmlns="http://www.w3.org/2001/06/grammar"
        xml:lang="en-gb">
        <rule id="weatherservice">
            <one-of>
                <item>dublin <tag>dublin</tag></item>
                <item>cork <tag>cork</tag></item>
               <item>amsterdam <tag>amsterdam</tag></item>
            </one-of>
        </rule>
    </grammar>