EL expression in expanded attribute of panelMenuGroup
-----------------------------------------------------
Key: RF-8547
URL: https://jira.jboss.org/jira/browse/RF-8547
Project: RichFaces
Issue Type: Bug
Security Level: Public (Everyone can see)
Components: component-menu
Affects Versions: 3.3.3.CR1, 3.3.2.SR1, 3.3.2.GA
Reporter: Jethro Borsje
I am using an EL expression in the "expand" attribute of a panelMenuGroup which
results in the following error:
25-mrt-2010 11:51:16 javax.faces.component.UIInput updateModel
SEVERE: /test.xhtml @82,68 expanded="#{true}": Illegal Syntax for Set Operation
This is my code:
<rich:panel header="#{navigation.selectedHoofdTab.naam}"
headerClass="hoofdTab" bodyClass="hoofdTabContent" style="width: 250px; height:
500px;" id="subtabs">
<!-- Subtabs -->
<rich:panelMenu mode="ajax" iconExpandedGroup="disc"
iconCollapsedGroup="disc" iconExpandedTopGroup="chevronUp"
iconGroupTopPosition="right" iconCollapsedTopGroup="chevronDown"
topGroupClass="subTab" itemClass="taak"
styleClass="subTabContainer">
<c:forEach
items="#{navigation.selectedHoofdTab.subTabs}" var="subTab">
<rich:panelMenuGroup label="#{subTab.naam}"
expanded="#{true}">
<!-- Taken -->
<c:forEach items="#{subTab.taken}"
var="taak">
<rich:panelMenuItem
label="#{taak.naam}">
<f:param name="current"
value="#{taak.naam}" />
</rich:panelMenuItem>
</c:forEach>
<!-- Einde taken -->
</rich:panelMenuGroup>
</c:forEach>
</rich:panelMenu>
<!-- Einde subtabs -->
</rich:panel>
The RichFaces documentation says the following about the "expand" attribute:
"If true group will be displayed expanded initially. Default value is "false"".
This leads me to believe the attribute is NOT read / write, so why does
RichFaces try to set the value?
A similar bug is marked as resolved and has been closed:
https://jira.jboss.org/jira/browse/RF-2922, perhaps this is regression?
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