[richfaces-issues] [JBoss JIRA] Updated: (RF-5299) EL expression doesn't work for filterExpression attribute of dynamic columns in case expression start with dollar($) sign.

EL expression doesn't work for filterExpression attribute of dynamic columns in case expression start with dollar($) sign. -------------------------------------------------------------------------------------------------------------------------- Key: RF-5299 URL: https://jira.jboss.org/jira/browse/RF-5299 Project: RichFaces Issue Type: Bug Affects Versions: 3.3.0 Environment: IE6, IE7, FF 3.1.3, Safari 3.1, Opera 9.62(3.3.0.BETA3) jsp-myfaces Reporter: Mikhail Vitenkov Assignee: Andrei Markavtsov Priority: Optional Fix For: Future #1. Set filterExpression="${'a' < 'b'}" inside rich:columns: <rich:dataTable> <rich:columns value="#{columns.data2}" var="d2" footerClass="#{style.footerClass}" headerClass="#{style.headerClass}" breakBefore="#{columns.breakBefore}" colspan="#{columns.colspan}" columns="#{columns.columns}" filterBy="#{d1.str0}" filterValue="#{columns.filterValue[index]}" filterExpression="#{'a'<'b'}" ...> <f:facet name="header"> <h:outputText value="header #{d2.int0}"></h:outputText> </f:facet> <h:outputText value="#{index}. "></h:outputText> <h:outputText value="#{d1.str0}, "></h:outputText> <h:outputText value="#{d2.str0}"></h:outputText> <h:outputLink value="http://www.jboss.com/"><f:verbatim>Link</f:v... <f:facet name="footer"> <h:outputText value="footer #{d2.int0}"></h:outputText> </f:facet> </rich:columns> </rich:dataTable> #2. Navigate to the page Actual behavior: following exception appears - javax.faces.FacesException: /Columns/Columns.jsp(38,2) According to TLD or attribute directive in tag file, attribute filterExpression does not accept any expressions at org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(ServletExternalContextImpl.java:347) at org.apache.myfaces.application.jsp.JspViewHandlerImpl.buildView(JspViewHandlerImpl.java:486) at org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:337) at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:100) at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:197) at org.apache.myfaces.lifecycle.RenderResponseExecutor.execute(RenderResponseExecutor.java:41) at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:140) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:155) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:178) at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:307) at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:407) at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:534) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:246) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:301) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447) at java.lang.Thread.run(Unknown Source) Caused by: org.apache.jasper.JasperException: /Columns/Columns.jsp(38,2) According to TLD or attribute directive in tag file, attribute filterExpression does not accept any expressions at org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:40) at org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:407) at org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:148) at org.apache.jasper.compiler.Validator$ValidateVisitor.checkXmlAttributes(Validator.java:1124) at org.apache.jasper.compiler.Validator$ValidateVisitor.visit(Validator.java:819) at org.apache.jasper.compiler.Node$CustomTag.accept(Node.java:1512) at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2343) at org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2393) at org.apache.jasper.compiler.Validator$ValidateVisitor.visit(Validator.java:838) at org.apache.jasper.compiler.Node$CustomTag.accept(Node.java:1512) at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2343) at org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2393) at org.apache.jasper.compiler.Validator$ValidateVisitor.visit(Validator.java:838) at org.apache.jasper.compiler.Node$CustomTag.accept(Node.java:1512) at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2343) at org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2393) at org.apache.jasper.compiler.Node$Visitor.visit(Node.java:2399) at org.apache.jasper.compiler.Node$Root.accept(Node.java:489) at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2343) at org.apache.jasper.compiler.Validator.validate(Validator.java:1737) at org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:165) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:314) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:294) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:281) at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:566) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:317) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:337) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630) at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:535) at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:472) at org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:968) at org.apache.jsp.pages.Rich.Rich_jsp._jspx_meth_h_005fpanelGroup_005f0(Rich_jsp.java:756) at org.apache.jsp.pages.Rich.Rich_jsp._jspx_meth_h_005fpanelGrid_005f0(Rich_jsp.java:698) at org.apache.jsp.pages.Rich.Rich_jsp._jspx_meth_h_005fform_005f0(Rich_jsp.java:310) at org.apache.jsp.pages.Rich.Rich_jsp._jspService(Rich_jsp.java:150) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:337) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630) at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302) at org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(ServletExternalContextImpl.java:341) ... 31 more #3. Replace ${'a' < 'b'} with #{'a' < 'b'} and navigate to the page - everything works fine.