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https://jira.jboss.org/jira/browse/RF-8547?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Nick Belaevski updated RF-8547:
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Fix Version/s: Future
Assignee: Nick Belaevski
> 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: 3.3.2.GA, 3.3.2.SR1, 3.3.3.CR1
> Reporter: Jethro Borsje
> Assignee: Nick Belaevski
> Fix For: Future
>
>
> 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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