4 Replies Latest reply on Dec 3, 2007 7:08 AM by ilya_shaikovsky

tabpanel valuechange problem

tomba Nov 29, 2007 5:28 AM

Hi,

first of all, I'm using
JSF 1.2_06 RI
Richfaces 3.1.x (doesn't matter which one, happens in all versions)
Facelets 1.1.13

Now, my rich:tabpanel causes problems that the valueChangeListener is not working as it should. When I change tabs I get the following error:

29-nov-2007 11:20:40 com.sun.faces.lifecycle.UpdateModelValuesPhase execute
WARNING: /quote/input.jsp @26,81 valueChangeListener="#{quoteInput.changeTab}": Method not found: be.sofico.web.mgbean.quote.Input@1535a58.changeTab()

My page looks like this:

<html xmlns="http://www.w3.org/1999/xhtml"
 xmlns:ui="http://java.sun.com/jsf/facelets"
 xmlns:h="http://java.sun.com/jsf/html"
 xmlns:f="http://java.sun.com/jsf/core"
 xmlns:a4j="http://richfaces.org/a4j"
 xmlns:rich="http://richfaces.org/rich">
<head></head>
<body>
<ui:composition template="${path.static}/template/template.jsp">

 <ui:define name="title">
 Create quote
 </ui:define>

 <ui:define name="body">
 <h1>Create quote</h1>
 <h:form>
 <rich:tabPanel switchType="ajax" valueChangeListener="#{quoteInput.changeTab}">
 <rich:tab id="vehicletab" label="#{msg.quote_tab_vehicle}">
 </rich:tab>
 <rich:tab id="optionstab" label="#{msg.quote_tab_options}">
 </rich:tab>
 <rich:tab id="financetab" binding="#{quoteInput.financeTab}" label="#{msg.quote_tab_finance}">
 </rich:tab>
 </rich:tabPanel>
 </h:form>
 </ui:define>
</ui:composition>
</body>
</html>

I am however sure that this method exists and it did work as long as we didn't use facelets. :( In fact the method signature is as follows:
public void changeTab(ValueChangeEvent event) throws MWSException

Did anyone have similar problems or something and could this be a bug?

1. Re: tabpanel valuechange problem

tomba Nov 29, 2007 6:53 AM (in response to tomba)

Surprisingly, when I change my valuechange method to

public void changeTab()

I get this:

java.lang.IllegalArgumentException: wrong number of arguments
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:585)
org.apache.el.parser.AstValue.invoke(AstValue.java:131)
org.apache.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276)
com.sun.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:68)
com.sun.facelets.el.LegacyMethodBinding.invoke(LegacyMethodBinding.java:69)
javax.faces.component.MethodBindingValueChangeListener.processValueChange(MethodBindingValueChangeListener.java:96)

which I would consider correct behaviour...

2. Re: tabpanel valuechange problem

ilya_shaikovsky Nov 29, 2007 10:52 AM (in response to tomba)

http://jira.jboss.com/jira/browse/RF-1459
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3. Re: tabpanel valuechange problem

tomba Nov 30, 2007 3:24 AM (in response to tomba)

Thank you very much!

Is there an ETA on 3.2.0 known already?
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4. Re: tabpanel valuechange problem

ilya_shaikovsky Dec 3, 2007 7:08 AM (in response to tomba)

I think this bug will be included in 3.1.3 fixes. 3.1.3 should be ready in a week or two.
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