[richfaces-issues] [JBoss JIRA] Updated: (RF-5842) a4j:support doesn't call input "onchange" handler during changing selection of tree nodes.

a4j:support doesn't call input "onchange" handler during changing selection of tree nodes. ------------------------------------------------------------------------------------------ Key: RF-5842 URL: https://jira.jboss.org/jira/browse/RF-5842 Project: RichFaces Issue Type: Bug Affects Versions: 3.3.1 Environment: IE6, IE7, FF 3.1.3, Safari 3.1, Opera 9.62 Reporter: Mikhail Vitenkov Assignee: Nick Belaevski Fix For: Future #1. Use following page code: <a4j:form id="form" eventsQueue="queue"> <rich:tree nodeSelectListener="#{custom.processSelection}" ajaxSubmitSelection="true" switchType="ajax" value="#{custom.treeNode}" var="item" ajaxKeys="#{null}" reRender="theOtherForm,currentNodeText" eventsQueue="queue"> </rich:tree> <h:outputText escape="false" value="Selected Node: #{custom.nodeTitle}" id="currentNodeText" /> </a4j:form> <a4j:form id="theOtherForm"> <h:inputText id="myInput1" rendered="#{!custom.secondNodeSelected}" value="#{custom.nodeTitle}"> <a4j:support event="onchange" reRender="form" eventsQueue="queue" /> </h:inputText> <h:inputText id="myInput2" rendered="#{custom.secondNodeSelected}" value="#{custom.nodeTitle}"> <a4j:support event="onchange" reRender="form" eventsQueue="queue" /> </h:inputText> <a4j:htmlCommandLink reRender="form" eventsQueue="queue"> <a4j:outputPanel> <h:outputText value="click me" /> </a4j:outputPanel> </a4j:htmlCommandLink> </a4j:form> #2. Java bean code: import org.richfaces.component.html.HtmlTree; import org.richfaces.event.NodeSelectedEvent; import org.richfaces.model.TreeNode; import org.richfaces.model.TreeNodeImpl; public class Custom { private TreeNode currentNode; private TreeNodeImpl firstNode; private String nodeTitle; private TreeNode rootNode; private TreeNodeImpl secondNode; public String getNodeTitle() { if (currentNode != null) { return (String) currentNode.getData(); } else { return "unknown"; } } public TreeNode getTreeNode() { if (rootNode == null) { createTree(); } return rootNode; } public boolean isSecondNodeSelected() { return currentNode == secondNode; } public void processSelection(final NodeSelectedEvent event) { final HtmlTree tree = (HtmlTree) event.getComponent(); nodeTitle = (String) tree.getRowData(); currentNode = tree.getModelTreeNode(tree.getRowKey()); } public void setNodeTitle(final String title) { if (currentNode != null) { currentNode.setData(title); } } private void createTree() { int idx = 0; rootNode = new TreeNodeImpl(); firstNode = new TreeNodeImpl(); firstNode.setData("Node 1"); rootNode.addChild(new Integer(idx++), firstNode); secondNode = new TreeNodeImpl(); secondNode.setData("Node 2"); rootNode.addChild(new Integer(idx++), secondNode); } } #3. Navigate to the page. #4. Click on the "Node 1" tree node. #5. Change input from "Node 1" to "Node 111" and select "Node 2" tree node. #6. Verify 1st tree node title. Actual behavior: It's still "Node 1".