How to set hidden value in managed bean?

Hi
I have the following :
                       <a4j:commandButton
                                      id="commandButton3"
                                      action="#{backing_CustSearchBean.serchCustomer}"
                                      image="images/btn_search.gif"
                                      style="position: relative; margin-right: 5px;"
                                      actionListener="#{backing_CustSearchBean.checkText}"
                                      immediate="true"
                                      status="wait"
                                      oncomplete="showQuickCreate()"
                                      >
                            <h:inputHidden id="jsfHidden" binding="#{backing_CustSearchBean.jsfHidden}" />
                              <a4j:status id="wait">
                                <f:facet name="start" >
                                  <h:graphicImage url="images/SpinGear2.gif" style="position: absolute; left: 378px; top: 216px; width: 19px; height: 18px;"/>
                                </f:facet>
                              </a4j:status>
                 </a4j:commandButton>when the action goes in the managed bean I want to set the value of hidden parameter "jsfHidden" in managed bean and catch it in showQuickCreate (oncomplete="showQuickCreate()" ) javascript function on return to the page.
Please help, how should I do it?

I know nothing about a4j, but if you want to pass new parameters from JSF to the backing bean, then use f:param for commandlinks or f:attribute for commandbuttons.
The h:inputHidden just saves backing bean properties from request to request. You can't set or change it from within the JSF.
Not sure if the f:attribute will work for the a4j commandbutton (check if they have a support forum at their website?)
Also see http://balusc.xs4all.nl/srv/dev-jep-com.html about passing parameters and accessing objects and beans in the facescontext.

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SelectManyListbox : How to set the value in the bean ?

Hi,
How can I set the selected values from a selectManyListbox in the bean ?
My page:
                    <li>
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"It´s a move right-left panel". In the right listbox are the database data, and the user click in the left arrow to move the elements (options) from right listbox to the left, and I´d like to get the selected values from the left listbox.
The bean:
public class ArtigoDetailsBean {
private Collection<String> esportes;
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          return esportes;
     public void setEsportes(Collection<String> esportes) {
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Thanks in advance,
Sergio Stateri Jr.
[email protected]

This blog shows an example of what you are trying to do - when the user clicks the left arrow it triggers an action event that puts the value into the left list, and vice-versa:
[http://weblogs.java.net/blog/driscoll/archive/2008/11/jsf_20_the_swit_1.html|http://weblogs.java.net/blog/driscoll/archive/2008/11/jsf_20_the_swit_1.html]
Ignore the 'JSF 2.0' in the header - it's not JSF 2.0 in this example!
Also - don't post your email address on the forums - you might get spammed :)
m

How to set render value in a bean class

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I am new to jsf,in a jsf I put two images using <h:graphicImage> tag now my requirement is when the page is loaded one image has to appear and whenever I click on the first image the first image has to disappear and second image has to appear....I am trying this one but I am unabel to get the solution....can any one please tell me.and also can u tell me where can I get information about creating the bean class and how to create the objects for the components in a bean calss??
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How to set the value of process variables/payload using a managed bean?

Hello,
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thank you!

Try this:
jsf page:
<af:selectOneChoice label="Select Suburb"
requiredMessageDetail="Select a suburb"
valueChangeListener="#{selectOneChoiceBean.onValueChanged}"
validator="#{selectOneChoiceBean.validate}"
unselectedLabel="None" autoSubmit="true"
binding="#{selectOneChoiceBean.selectOneChoice}"
value="#{selectOneChoiceBean.value}">
<f:selectItems value="#{selectOneChoiceBean.selectionList}"/>
</af:selectOneChoice>
backing bean:
public class SelectChoiceBean {
private List<SelectItem> selectionList;
private String value = "B";
private RichSelectOneChoice selectOneChoice;
public SelectChoiceBean() {
initSelectionList();
public void setSelectionList(List<SelectItem> selectionList) {
this.selectionList = selectionList;
public List<SelectItem> getSelectionList() {
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// Add event code here...
public void validate(FacesContext facesContext, UIComponent uIComponent,
Object object) {
// Add event code here...
private void initSelectionList() {
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Re:How to get the vo from managed bean

Hi all,
I am using Jdev11.1.2.3.0
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Thanks,
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So you're not using ADF BC at all, right ?
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What you need in your backing bean, is appropriate properties (setter/getter method pairs).
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JSF JDBC Integration
JDBC in JSF - YouTube

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SOLVED:
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JDev Ver : 11.1.1.4.0
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In the field definition you can set
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Anybody please help.
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Pass variable values with VBA and BI 7.0 funtions to Query
At first a remark u2013 Iu2019ve read a lot of threads saying that passing values to a query can be done by using VBA code only. Iu2019ve tested it but Iu2019m not sufficient with the new BEX 7.0 API and therefore I use a mixture of BEX 7.0 funtionality and VBA. I create a BEX 7.0 design item button passing the values to a query u2013 I hide this button somewhere on the sheet or on a hidden sheet and I then raise the event to click the button from VBA code. Works fine and the maintenance is easier if something changes in the API in the future again.
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