Dear all,
I tried using jsValueChangeListener on a drop down to hide/unhide the component
in my jsp.
<h:outputLabel for="degree"
value="#{adms_messages['program_degree']}"/>
<h:selectOneMenu id="degree" value="#{form.degree}"
required="true">
<f:selectItem itemValue="" itemLabel="select a degree"/>
<f:selectItems value="#{form.degreeList}"/>
<t:jsValueChangeListener for="degreeOptionLabel"
expressionValue="($srcElem.options[$srcElem.selectedIndex].value=='MENG
')?$destElem.style.display='inline':$destElem.style.display='none';"/>
<t:jsValueChangeListener for="degreeOption"
expressionValue="($srcElem.options[$srcElem.selectedIndex].value=='MENG
')?$destElem.style.display='inline':$destElem.style.display='none';"/>
<t:jsValueChangeListener for="degreeOptionError"
expressionValue="($srcElem.options[$srcElem.selectedIndex].value=='MENG
')?$destElem.style.display='inline':$destElem.style.display='none';"/>
</h:selectOneMenu>
<h:message id="degreeError" for="degree"
styleClass="errorMessages"/>
<h:outputLabel id="degreeOptionLabel" for="degreeOption"
value="#{adms_messages['program_degreeOption']}"/>
<h:selectOneMenu id="degreeOption"
value="#{form.degreeOption}" required="false">
<f:selectItem itemValue="" itemLabel="select a degree
option"/>
<f:selectItems value="#{form.degreeOptionList}"/>
</h:selectOneMenu>
<h:message id="degreeOptionError" for="degreeOption"
styleClass="errorMessages"/>
But I keep getting the following error in the javascript console of the browser:
Error: orgApacheMyfacesJsListenerSetExpressionProperty is not defined
that the js listener is not working...
I checked that the following script tag
<script
src="/sscportal/faces/myFacesExtensionResource/jslistener.JsValueChangeListenerTag/11302665/JSListener.js"
type="text/javascript"><!--
//--></script></head>
is properly embedded in the header so it should be able to access the
javascript.
Did I do anything wrong?
- Jason
