RE: refreshing..

[sjarlier]

Thanks a lot for your answer.

Please would you mind telling me if I well understood:

-First case: 
I have this in my jsp page:

<h:selectOneMenu id="fn" style="width:150px" value="#{
jspFormEPFService.functionLabel}" onchange="submit();" >
<f:selectItems
value="#{EthicFlow_JspWizard.jspFormEPFService.functionsToDisplay}" /> 
</h:selectOneMenu>


<h:selectOneMenu id="dimStructure" style="width:150px"
value="#{jspFormEPFService.dimStructLabel}" >
<f:selectItems
value="#{EthicFlow_JspWizard.jspFormEPFService.dimsStructToDisplay}" />
</h:selectOneMenu>

But then I need to recalculate the structure in a method submit() in my
bean?

-Second case:
I added this url to my jsp page:
<%@ taglib uri="https://ajax4jsf.dev.java.net/ajax"; prefix="a4j" %>
But apparently I need to add as well some filters to my web.xml:

<!-- Ajax4JSF Initial parameters -->
     <filter>
        <display-name>Ajax4jsf Filter</display-name>
        <filter-name>ajax4jsf</filter-name>
        <filter-class>org.ajax4jsf.Filter</filter-class>
     </filter>
     <filter-mapping>
       <filter-name>ajax4jsf</filter-name>
       <url-pattern>/*</url-pattern>
     </filter-mapping>
    <!-- Ajax4JSF Initial parameters -->

But that doesn’t seem to work, what do I miss?

Thanks for your help
Sophie

-----Message d'origine-----
De : [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] 
Envoyé : vendredi 7 juillet 2006 15:34
À : MyFaces Discussion
Objet : Re: refreshing..

You can do that on server side by adding onchange="submit();" to
<h:selectOneMenu id="fn" ...> and in getDimsStructToDisplay() create the
proper
values for <f:selectItems value="#{jspFormEPFService.dimsStructToDisplay}"
/> in
<h:selectOneMenu id="dimStructure"... >

If you want to do that without reload of the page, use ajax4jsf instead of
onchange="submit();" with
<h:selectOneMenu id="fn" style="width:150px" value="#{
  jspFormEPFService.functionLabel}" >
    <a4j:support event="onchange" reRender="dimStructure" />
    <f:selectItems value="#{jspFormEPFService.functionsToDisplay}" />
</h:selectOneMenu>

Holger



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