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From Chris Hansen <chan...@overstock.com>
Subject Re: Action attribute of tr:commandNavigationItem ignored
Date Tue, 26 Dec 2006 16:03:34 GMT
I should have specified, but the getter for menuItem.action returns a
javax.faces.el.MethodBinding . Are you saying that no action can be bound to
a getter that returns a MethodBinding?

-- 
Chris Hansen
Overstock.com
Internal Applications
6350 South 3000 East
Salt Lake City, Utah 84121
Toll Free: 800.The.Big.O (843-2446)
www.overstock.com


On 12/22/06 6:22 PM, "Adam Winer" <awiner@gmail.com> wrote:

> Chris,
> 
> "action" is not going to go to a bean getter.  It's going
> to go to action method, e.g.:
> 
>   action="#{item.action}"
> 
> means you must have:
> 
>   public String action()
> 
> on your bean.  This is just like all other "action"
> attributes in JSF.
> 
> -- Adam
> 
> 
> On 12/22/06, Chris Hansen <chansen@overstock.com> wrote:
>> In the following code for a navigation menu, everything works except the
>> action attribute of the tr:commandNavigationItem tag:
>> 
>> <ui:composition xmlns:ui="http://java.sun.com/jsf/facelets"
>> xmlns:h="http://java.sun.com/jsf/html"
>> 
>> xmlns:f="http://java.sun.com/jsf/core"
>> xmlns:tr="http://myfaces.apache.org/trinidad">
>>   <tr:form>
>>     <tr:navigationPane var="menuItem" value="#{menuModel.model}"
>> hint="list"
>>       inlineStyle="margin-left:-20px;margin-top:-15px;">
>>       <!-- For some reason text will not be displayed if there is not
>> another element in the tr:navigationPane besides the nodeStamp facet-->
>>       <tr:group></tr:group>
>>       <f:facet name="nodeStamp">
>>         <tr:commandNavigationItem action="#{menuItem.action}"
>> 
>> disabled="#{menuItem.disabled}" text="#{menuItem.label}"
>> 
>> destination="#{menuItem.destination}" rendered="#{menuItem.shown}"
>> 
>> selected="#{menuItem.viewId == view.viewId}" immediate="true" />
>>       </f:facet>
>>     </tr:navigationPane>
>>   </tr:form>
>> </ui:composition>
>> 
>> 
>> 
>> The getter for menuItem.action is never called, while all of the other
>> getters are being called (menuItem.destination, menuItem.label, etc.). I
>> tried removing the destination=... attribute with no success.
>> 
>> What is the key to using an action on a commandNavigationItem, and what am I
>> missing?
>> 
>> Thanks.
>> --
>> Chris Hansen
>> Overstock.com
>> Internal Applications
>> 6350 South 3000 East
>> Salt Lake City, Utah 84121
>> Toll Free: 800.The.Big.O (843-2446)
>> www.overstock.com
>> 
>> 


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