6:41 a.m.
[ http://jira.jboss.com/jira/browse/RF-3702?page=all ]
Nick Belaevski updated RF-3702:
-------------------------------
Fix Version/s: Future
Assignee: Nick Belaevski
rich:orderingList doesn't update the correct instance when
-----------------------------------------------------------
Key: RF-3702
URL: http://jira.jboss.com/jira/browse/RF-3702
Project: RichFaces
Issue Type: Bug
Affects Versions: 3.2.0
Environment: facelets 1.1.14
Reporter: Zied Hamdi
Assigned To: Nick Belaevski
Fix For: Future
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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