[richfaces-issues] [JBoss JIRA] Resolved: (RF-7205) SimpleTogglePanel's opened attribute doesn't allow conditional EL

SimpleTogglePanel's opened attribute doesn't allow conditional EL ----------------------------------------------------------------- Key: RF-7205 URL: https://jira.jboss.org/jira/browse/RF-7205 Project: RichFaces Issue Type: Bug Components: component-panels-layout-themes Affects Versions: 3.3.1 Environment: JRE 6, Tomcat 6 Reporter: Matthew Lieder Assignee: Alexander Dubovsky Fix For: 3.3.2.CR1 Time Spent: 4 hours Remaining Estimate: 0 minutes The following works fine when rendering: <rich:simpleTogglePanel label="Panel" switchType="client" opened="#{true}"> but if I close the panel and then submit the page the following error message is shown: /test.xhtml @50,205 opened="#{true}": Illegal Syntax for Set Operation However, if I set it to a bean property (like opened="#{myBean.property}") then it works fine. I believe the problem is that it's trying to update the EL expression with the current state of the opened attribute.