<%-- * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You under the Apache License, Version 2.0 * (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. --%> <%@ page import="org.apache.myfaces.tobago.example.demo.bestpractice.BestPracticeController" %> <%@ page import="org.apache.myfaces.tobago.util.VariableResolverUtil" %> <%@ page import="javax.faces.context.FacesContext" %> <%@ page import="javax.servlet.jsp.jstl.core.LoopTagStatus" %> <%@ taglib uri="http://myfaces.apache.org/tobago/extension" prefix="tx" %> <%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %> <%@ taglib uri="http://myfaces.apache.org/tobago/component" prefix="tc" %> <%@ taglib uri="http://java.sun.com/jsf/core" prefix="f" %> <%@ taglib tagdir="/WEB-INF/tags/layout" prefix="layout" %> <% // load bean before expression in foreach BestPracticeController controller = (BestPracticeController) VariableResolverUtil.resolveVariable( FacesContext.getCurrentInstance(), "bestPracticeController"); %> <%! private String expression(String list, String status, String field, PageContext pageContext) { int index = ((LoopTagStatus) pageContext.getAttribute(status)).getIndex(); return "#{" + list + "[" + index + "]." + field + "}"; } private String fixed(int count) { StringBuffer buffer = new StringBuffer(); for (int i = 0; i < count; i++) { buffer.append("fixed;"); } return buffer.toString(); } %> " columns="2*;*"/> <% String label = expression("bestPracticeController.birds", "status", "name", pageContext); String value = expression("bestPracticeController.birds", "status", "size", pageContext); String action = expression("bestPracticeController.birds", "status", "select", pageContext); %>