if

Element Information

Model

else | elseif | dialogprepare* | dialogstart* | dialogterminate* | var* | assign* | script* | cancel* | move* | send* | fetch* | goto* | (if*) | accept* | createcall* | createconference* | destroyconference* | disconnect* | join* | merge* | redirect* | reject* | unjoin* | createccxml* | log* | exit*

Children: accept, assign, cancel, createcall, createccxml, createconference, destroyconference, dialogprepare, dialogstart, dialogterminate, disconnect, else, elseif, exit, fetch, goto, if, join, log, merge, move, redirect, reject, script, send, unjoin, var

Attributes

QName	Type	Fixed	Default	Use	Inheritable	Annotation
cond	ECMAScript.expression			required

Used By

Element Group

Source

<xsd:element name="if">
  <xsd:complexType>
    <xsd:choice minOccurs="0" maxOccurs="unbounded">
      <xsd:element ref="else"/>
      <xsd:element ref="elseif"/>
      <xsd:group ref="executableContent"/>
    </xsd:choice>
    <xsd:attribute name="cond" use="required" type="ECMAScript.expression"/>
  </xsd:complexType>
</xsd:element>

Sample

< ccxml xmlns = "http://www.w3.org/2002/09/ccxml" version = "1.0" >

< eventprocessor>

< transition event = "connection.alerting" >

< log expr = "'The number called is' + event$.connection.remote + '.'" />

< if cond = "event$.connection.remote == 'tel:+18315551234'" >

< log expr = "'Go away! we do not want to answer the phone.'" />

< else/>

< log expr = "'We like you! We are going to answer the call.'" />

</ if>

< transition event = "connection.connected" >

< log expr = "'Call was answered,Time to disconnect it.'" />

< transition event = "connection.disconnected" >

< log expr = "'Call has been disconnected. Ending CCXML Session.'" />

< exit/>

</ eventprocessor>