[
https://jira.jboss.org/jira/browse/RF-3702?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Nick Belaevski resolved RF-3702.
--------------------------------
Fix Version/s: (was: Future)
Resolution: Incomplete Description
Assignee: Alexander Dubovsky (was: Nick Belaevski)
> rich:orderingList doesn't update the correct instance when
> -----------------------------------------------------------
>
> Key: RF-3702
> URL: https://jira.jboss.org/jira/browse/RF-3702
> Project: RichFaces
> Issue Type: Bug
> Affects Versions: 3.2.0
> Environment: facelets 1.1.14
> Reporter: Zied Hamdi
> Assignee: Alexander Dubovsky
>
> The 'selection' attribute of 'rich:orederingList' doesn't update the binded
> object when in a loop (ui:repeat, a4j:repeat, h:dataTable), but the first
> element instead.
> See the log output that demonstrates the problem:
> Initialized ListHolder with : [my, first]
> Initialized ListHolder with : [my, last]
> Initialized ListHolder with : [my, everything]
> selected set on '[my, first]'
> Button clicked on '[my, last]'
> <?xml version="1.0" encoding="UTF-8"?>
> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
> "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd";>
> <html xmlns="http://www.w3.org/1999/xhtml";
> xmlns:f="http://java.sun.com/jsf/core";
> xmlns:h="http://java.sun.com/jsf/html";
> xmlns:rich="http://richfaces.org/rich";
> xmlns:ui="http://java.sun.com/jsf/facelets";
> xmlns:a4j="http://richfaces.org/a4j";
> xmlns:jsp="http://java.sun.com/JSP/Page";
> xmlns:c="http://java.sun.com/jstl/core";>
> <f:view>
> <body style="margin: 0; padding: 0;">
> <h:form id="mainForm">
> <h:messages title="errors"/>
> <ui:repeat value="#{testController.listHolders}"
> var="listHolder">
> <rich:panel id="panel" header="#{listHolder.entries}">
> <rich:orderingList id="orderingList"
> value="#{listHolder.entries}" var="entry"
> selection="#{listHolder.selected}">
> <rich:column>
> <h:outputText id="outputText"
> value="#{entry}" />
> </rich:column>
> </rich:orderingList>
> <h:commandButton id="button"
> actionListener="#{listHolder.doItLstr}"
> value="do it" />
> </rich:panel>
> </ui:repeat>
> </h:form>
> </body>
> </f:view>
> </html>
> public class TestController {
> protected List<ListHolder> listHolders = new ArrayList<ListHolder>();
> {
> listHolders.add(new ListHolder("my first"));
> listHolders.add(new ListHolder("my last"));
> listHolders.add(new ListHolder("my everything"));
> }
> public class ListHolder {
> List<String> entries = new ArrayList<String>();
> Set<String> selected;
> public ListHolder(String value) {
> entries = Arrays.asList(value.split(" "));
> System.out.println("Initialized ListHolder with : " +
> entries);
> }
> public void doItLstr(ActionEvent actionEvent) {
> System.out.println("Button clicked on '" + entries +
> "'");
> }
> public List<String> getEntries() {
> return entries;
> }
> public void setEntries(List<String> entries) {
> this.entries = entries;
> }
> public Set<String> getSelected() {
> return selected;
> }
> public void setSelected(Set<String> selected) {
> System.out.println("selected set on '" + entries + "'");
> this.selected = selected;
> }
> }
> public List<ListHolder> getListHolders() {
> return listHolders;
> }
> public void setListHolders(List<ListHolder> listHolders) {
> this.listHolders = listHolders;
> }
> }
> ----------------------------------------- workaround attempt
> -----------------------------
> I've tried to do a binding on each row but it doesn't work too: I have an
> error as if ui:repeat was performed at compile time, but I'm almost sure it
> is a render-time tag (it doesn't work with a h:dataTable too)
> Caused by: javax.el.PropertyNotFoundException: /test/orderingList.xhtml
> @21,78 binding="#{listHolder.orderingList}": Target Unreachable, identifier
> 'listHolder' resolved to null
> at
> com.sun.facelets.el.TagValueExpression.setValue(TagValueExpression.java:95)
> at
> com.sun.faces.application.ApplicationImpl.createComponent(ApplicationImpl.java:248)
> at
> com.sun.facelets.tag.jsf.ComponentHandler.createComponent(ComponentHandler.java:224)
> at
> com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:139)
> at
> com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
> at
> com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314)
> at
> com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169)
> at
> com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314)
> at
> com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169)
> at
> com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
> at
> com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314)
> at
> com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169)
> at
> com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
> at com.sun.facelets.tag.jsf.core.ViewHandler.apply(ViewHandler.java:109)
> at
> com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
> at
> com.sun.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:49)
> at
> com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
> at
> com.sun.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:25)
> at com.sun.facelets.impl.DefaultFacelet.apply(DefaultFacelet.java:95)
> at
> com.sun.facelets.FaceletViewHandler.buildView(FaceletViewHandler.java:524)
> at
> com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:567)
> at
> org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:108)
> at
> org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:189)
> at
> com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:109)
> at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
> at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
> at javax.faces.webapp.FacesServlet.service(FacesServlet.java:266)
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