Calling a button from managed bean

Hi,
I have two jspx page. First jsp calling second jsp through the taskflow. Once the user click on the button in the second jsp, backing bean method submitApproval is being called, where I using the below code to invoke a command button ctb1 available on the first jspx.
    public String submitApproval() {
        System.out.println("---- Approve Button Id --"+resetButton);
        ActionEvent actionEvent = new ActionEvent(resetButton);
        actionEvent.queue();
       return null;
resetButton is binding to the command button ctb1 on the first jsp. At runtime, I could check from the logs, its printing the correct component id of the command button ctb1.
But still the method defined in the action of the command button is not getting called/executed
Is the above approach fine ?
Regards,
Stalin

User, please tell us your jdev version!
No, you can't call an action in the other page add the page is not loaded at the time you queue the action. Next thing is that you can't call an action outside the task flow.
For this you can use a parent action.
Timo

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Operation not found error while calling AM methods from managed bean

Hi,
operation not found error while calling AM methods from managed bean.
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exposed the method in AM client interface
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calling the method from managed bean like below
String userNameVal = (String)userName.getValue();
String passwordVal = (String)password.getValue();
OperationBinding operationBinding =
ADFUtils.findOperation("verifyLogin");
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i am getting operation verifyLogin not found error.Please suggest me something to do.
Thanks
Satya

Hi vlsn,
Can you try with the below code
// in your backing bean
OperationBinding operation = bindings.getOperationBinding("verifyLogin");
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operation.getParamsMap().put("parameter_name2", parameterValue2);
operation.execute();
if (operation.getResult() != null) {
Boolean result = (Boolean) operation.getResult();
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HI
I have serverEventHandler method in backing bean. from this method I want to submit a button of jspx(i.e. I want to execute action of that button).
public void serverEventHandler(ClientEvent clientEvent) {
}

Can you add the following code in your code & see if it helps:
If you have the defined control-flow-case between Page1.jspx to Page2.jspx as "goToPage2",
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How to call a AM method with parameters from Managed Bean?

Hi Everyone,
I have a situation where I need to call AM method (setDefaultSubInv) from Managed bean, under Value change Listner method. Here is what I am doing, I have added AM method on to the page bindings, then in bean calling this
Class[] paramTypes = { };
Object[] params = { } ;
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Object[] params = {aVal } ;
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Thanks,
San.

Simply do the following
1- Make your Method in Client Interface.
2- Add it to Page Def.
3- Customize your Script Like the below one to Achieve your goal.
BindingContainer bindings = getBindings();
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How to Open PopUp from Managed Bean?

Hi,
Can you please let me know how can we open a pop up from managed bean.
Thanks & Regards,
Kiran Konjeti

Hi,
I got the answer for this question.
Write the following code in Managed Bean
==========================
private RichOutputText errorText;
private RichPopup PopUp;
Generate accessors(setters & getters) for these 2 variablesAnd place this method in your managed bean.
> private void showPopup(RichPopup popUp, UIComponent source) {
> FacesContext context = FacesContext.getCurrentInstance();
> String popupId = popUp.getClientId(context);
> String alignId = source.getClientId(context);
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> Service.getService(context.getRenderKit(),
> ExtendedRenderKitService.class);
> erks.addScript(context, script.toString());
> }
Now, how to call this method from your managed bean ... depends upon situation.
public void sendEmailstoBorrowers(ActionEvent actionEvent) {
.....................some logic ...............> if(true){
> personHistoryStatus = defaultPreventionHelper.writeBorrowerHistory(borrowersList,getFormattedAction());
> this.errorText.setValue((borrowersList != null ? borrowersList.size() : "")+" E-mails have been sent successfully..!");
> }else{
> this.errorText.setValue("Unable to send emails. Please contact System Administrator..!");
> }
> showPopup(this.getPopUp(), actionEvent.getComponent());
}And ... what do we need to do on the UI??
Write the following code in UI -- Here is the button which calls sendEmail method
==================================================
><af:commandButton text="SEND" id="cb3"
>shortDesc="Click 'Send' to send emails."
>styleClass="defaultButton"
>blocking="true"
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>rendered="#{pageFlowScope.DefaultPreventMB.formattedAction eq 'E-mail'}"
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> id="ot11"
>binding="#{pageFlowScope.DefaultPreventMB.errorText}"/>
></af:dialog>
></af:popup>
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Thanks & Regards,
Kiran Konjeti

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Hi, i have one popup in jspx. On click of a command button a method in managed bean should be called and that has to decide whether to show the popup or not. I have a check and using that i need to show this popup. How to show/invoke the popup from managed bean? I used script also but it was not working. Kindly help me.
Thank you,
Sankari Kannan

Hi,
Which JDeveloper Release You Use?
In JDeveloper11g the structure View---->Document----->Form.
Try one of these solutions:
- Try to put it outside of your pageTemplate tage as:
<af:view>
<af:popup>
</af:popup>
<af:pageTemplate>
<f:facet>
<af:decorativeBox>
<af:view>
I don't know is it possible or not.
- you can put the ids of your popup container as
StringBuilder strb =
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Sameh Nassar

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For this, I have tried many options, but nothing works.
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public void option1() {
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RichLink linkF11 = (RichLink) JSFUtils.findComponentInRoot("cil2");
String script = "var link = AdfPage.PAGE.findComponentByAbsoluteId('"+linkF11.getClientId()+"');" +
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RichLink linkF11 = (RichLink) JSFUtils.findComponentInRoot("cil2");
String script = "var link = document.getElementById('"+linkF11.getClientId()+"');" +
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addJavaScript(script;)
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FacesContext facesContext = FacesContext.getCurrentInstance();
ExtendedRenderKitService service = (ExtendedRenderKitService) Service.getRenderKitService(facesContext, ExtendedRenderKitService.class);
service.addScript(facesContext, script);
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jsf code
<af:link text="Modo Comp." id="cil2"
partialSubmit="true" styleClass="icon-list-alt"
shortDesc="Modo Compatibilidad"
clientComponent="true">
<af:clientAttribute name="psId" value="#{myBean.psF11.clientId}"/>
<af:clientListener method="tooglePanelSplitter" type="click"/>
</af:link>
javascript code
function tooglePanelSplitter(event) {
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PS: jdeveloper 12c (12.1.2.0.0)

I wanted to fire the ClientListener from a managed bean, but finally I have solved executing a new javascript code from managed bean.
In my first javascript code, I toggle the position of a panelSplitter, and in this new code, I set the position to not collapsed.
//SOLUTION
public void option4() {
String psId = ztBean.getPsF11().getClientId();
String script = "var psl = document.getElementById('"+psId+"');" +
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addJavaScript(script);
private void addJavaScript(String script) {
FacesContext facesContext = FacesContext.getCurrentInstance();
ExtendedRenderKitService service = (ExtendedRenderKitService) Service.getRenderKitService(facesContext, ExtendedRenderKitService.class);
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Re:How to get the vo from managed bean

Hi all,
I am using Jdev11.1.2.3.0
My requirement is : I have one jspx page.In that page i have created one form,so i need to get the values from managed bean.here i wont create by using data control view instance.so finally i have to get the table values from managed bean.so how can i get it.can anyone help me please.
Thanks,
G.Shilpa

So you're not using ADF BC at all, right ?
From JSF point of view, it does not matter how you provide UI control values.
What you can do, for example, is to use pure JDBC in order to get and display the database values.
What you need in your backing bean, is appropriate properties (setter/getter method pairs).
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Take a look at:
JSF 2.0 + JDBC integration example
JSF JDBC Integration
JDBC in JSF - YouTube

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hi
My requirement is to display a report in which column headers are also retrieved from data base, it cannot be hardcoded.
instead of My Column it should come from managed bean
<f:facet name="header">
<h:outputText value="My Column"/>
</f:facet>
I am not able to fetch the header value from the managed bean.
I tried
<f:facet name="header">
<h:outputText value="#{character.name}"/>
</f:facet>
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Is that bean the main bean or the row object? It should be the main bean. There is only one column per table, its value is not to be derived from the row object.

Disabling a checkbox which is in a table, from managed bean

disabling a checkbox which is in a table, from managed bean -
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FacesContext facesContext = FacesContext.getCurrentInstance();
Application app = facesContext.getApplication();
ExpressionFactory elFactory = app.getExpressionFactory();
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rit.reset();
while(rit.hasNext()) {
Row currentRow = rit.next();
Attribute attr = (Attribute)row.getAttribute("checked");
what code should come here to disable checkbox?
rit.closeRowSetIterator();
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Wes Fang wrote:
You might find it easier to simply use EL and evaluate that value on the disable property:
<af:column ...>
<af:selectBooleanCheckbox ... disabled="#{row.bindings.checked.inputValue==YOUR_DISABLE_VALUE?true:false}"/>
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i used this approach.
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how i show a inline popup from managed bean , triggered by a certain action in bean, like satisfying a condition or something else?
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Hi John,
I used the above code but it doesnt work.Can you please look into my code.
In Jspx page,
<?xml version='1.0' encoding='UTF-8'?>
<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page" version="2.1"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:af="http://xmlns.oracle.com/adf/faces/rich">
<jsp:directive.page contentType="text/html;charset=UTF-8"/>
<f:view>
<af:document id="d1" binding="#{backingBeanScope.backing_untitled5.d1}">
<af:form id="f1" binding="#{backingBeanScope.backing_untitled5.f1}">
<af:commandButton text="commandButton 2"
binding="#{backingBeanScope.backing_untitled5.cb2}"
id="cb2"
action="#{backingBeanScope.backing_untitled5.cb2_action}"/>
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<af:popup binding="#{backingBeanScope.backing_untitled5.p1}" id="p1">
<af:panelWindow binding="#{backingBeanScope.backing_untitled5.pw1}"
id="pw1"/>
</af:popup>
</af:document>
</f:view>

</jsp:root>
In backing bean,
package view.backing;
import javax.faces.context.FacesContext;
import oracle.adf.view.rich.component.rich.RichDocument;
import oracle.adf.view.rich.component.rich.RichForm;
import oracle.adf.view.rich.component.rich.RichPanelWindow;
import oracle.adf.view.rich.component.rich.RichPopup;
import oracle.adf.view.rich.component.rich.nav.RichCommandButton;
import org.apache.myfaces.trinidad.render.ExtendedRenderKitService;
import org.apache.myfaces.trinidad.util.Service;
public class Untitled5 {
private RichForm f1;
private RichDocument d1;
private RichPopup p1;
private RichPanelWindow pw1;
private RichCommandButton cb2;
public void setF1(RichForm f1) {
this.f1 = f1;
public RichForm getF1() {
return f1;
public void setD1(RichDocument d1) {
this.d1 = d1;
public RichDocument getD1() {
return d1;
public void setP1(RichPopup p1) {
this.p1 = p1;
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this.pw1 = pw1;
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FacesContext context = FacesContext.getCurrentInstance();
ExtendedRenderKitService extRenderKitSrvc =
Service.getRenderKitService(context, ExtendedRenderKitService.class);
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Please correct my mistake if any.
Regards,
Tom

Call an RFC from a Bean Class

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Prasanna.

Hi,
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Regards,
Srinivasan T

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WenXin
I really confuse how exactly it works
Edited by: user8989450 on Jan 14, 2010 12:57 AM

Hi,
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PMS

Hi john,
Thankz for ur reply........sorry if im asking stupid questions.
this is my tree selection handler
public void treeSelectionHandler(SelectionEvent selectionEvent) {
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Error while opening a popup from managed bean

Hi,
I am trying to open a popup from bean, after another popup is closed. When I open the second popup either through ActionListener(on first popup button) or DialogListener(on first popup), I am getting the below error on browser status bar(!); and the second popup doesn't open. There is no error in the log.
*'AdfPage.PAGE.findComponent(...)' is null or not an object.*
Although the popup id is there on the jspx page.
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service.addScript(context,"AdfPage.PAGE.findComponent('" + popupId + "').show();");

To find out the right address of a component related to an other component, open your page select the component you want to add a partial trigger, go to the partial trigger property, select the down arrow at the right end and select 'Edit'. Now look for the popup in the component tree shown on the left side. When you have found the popup shuffle it the the selected side and click OK. The string you see in the field is the full address of the popup related to he component you've selected. Try the string you see there in your bean code. Remove the string from the partial trigger property, it's just to get the correct path.
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