Hallo,
ich bring meine Datatable einfach nicht ans laufen.
Hab mal diese Tutorial ausprobiert: http://www.roseindia.net/jsf/dataTable.shtml
Bekomm aber immer folgenden Fehler:
Vielleicht kann mir wer helfen.
Danke, aemik
ich bring meine Datatable einfach nicht ans laufen.
Hab mal diese Tutorial ausprobiert: http://www.roseindia.net/jsf/dataTable.shtml
Bekomm aber immer folgenden Fehler:
Code:
org.apache.jasper.JasperException: Unable to compile class for JSP:
An error occurred at line: 10 in the jsp file: /index.jsp
The method setVar(String) in the type DataTableTag is not applicable for the arguments (JspValueExpression)
7: <f:view><html><body>
8: <h:form>
9:
10: <h:dataTable id="dt1" value="#{TableBean.perInfoAll}" var="item" bgcolor="#F1F1F1" border="10" cellpadding="5" cellspacing="3" first="0" rows="4" width="50%" dir="LTR" frame="hsides" rules="all" summary="This is a JSF code to create dataTable." >
11:
12: <f:facet name="header">
13: <h:outputText value="This is 'dataTable' demo" />
Stacktrace:
org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:92)
org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:330)
org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:423)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:316)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:294)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:281)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:566)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:317)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:337)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:414)
com.sun.faces.application.ViewHandlerImpl.executePageToBuildView(ViewHandlerImpl.java:455)
com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:139)
com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:108)
com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:266)
com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:159)
javax.faces.webapp.FacesServlet.service(FacesServlet.java:245)Vielleicht kann mir wer helfen.
Danke, aemik
