Reg: Drop down disbale

**sidarha** · 11-21-2007, 01:39 PM

in my jsf project i have requirement in which i want to disable drop down menu, how's it possible.
see exact scenario is i have 3 drop down menu according to 1st drop down menu db fetches data into 2nd drop down menu and similarly according to previous 2 last drop down menu fetches the data..
at the time i select 1st drop down , other 2 should be disabled, and same for other case.

Code:

<% String basePath= request.getContextPath(); %>
<h:panelGroup id="selectDomainsPanel">
   <f:verbatim>
      <head>	    
   		 <link rel="stylesheet" type="text/css" href="<%=basePath %>/css/nrsStyle.css">
		 <script language="JavaScript" src="<%=basePath %>/js/DataTableSelection.js"></script>
      </head>
   </f:verbatim>    
   <f:loadBundle
		 basename="com.nortel.ems.mgmt.nrsm.messages.SelectDomainsMessageBundle"
		 var="msg" />
   <h:outputText value="#{msg.limit}" />		
   <f:verbatim><p></p>&nbsp; &nbsp; &nbsp;&nbsp; &nbsp; &nbsp; </f:verbatim>	

   <h:selectOneMenu 
         id="SDMenu" 
         valueChangeListener="#{DomainSelectionEventHandler.handleServiceDomainSelection}"
         >
      <f:selectItems  
            id="SDMenuVal" 
            value="#{DomainSelectionEventHandler.serviceDomains}"/>
             
   </h:selectOneMenu >
			
   <f:verbatim> &nbsp; &nbsp; &nbsp; </f:verbatim>
			
   <h:selectOneMenu 
         id="L1DMenu" 
         valueChangeListener="#{DomainSelectionEventHandler.handleL1DSelection}"
          >
	  <f:selectItems 
	        id="L1DMenuVal" 
	        value="#{DomainSelectionEventHandler.l1Domains}"/>
	        
   </h:selectOneMenu >
			
   <f:verbatim> &nbsp; &nbsp; &nbsp; </f:verbatim>
   <h:selectOneMenu  
         id="L0DMenu"  
         valueChangeListener="#{DomainSelectionEventHandler.handleL0DSelection}">
	  <f:selectItems 
	        id="L0DMenuVal"  
	        value="#{DomainSelectionEventHandler.l0Domains}" />
	        
   </h:selectOneMenu >

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