How to pass values between views in FPM - GAF

Hi Experts ,
i have a doubt in FPM how to pass values between views .
For Example: i am having 2 views - 1 ) overview , 2 ) edit using the GAF
in 1st view (overview ) i have a table displaying the employee details , i will select a single employee from that table for editing .
how to pass the selected employee details to the 2 nd view (edit ) .
Thanks & regards
chinnaiya P

Hi chinnaiya pandiyan,
Please follow below steps:
1. To achieve this u need to create two context nodes in the component controller.
2. Say one is EMPLOYEE_DATA and other is SELECTED_DATA.
3. Set the Cardinality of EMPLOYEE_DATA to 0..n and SELECTED_DATA to 1..1.
4. Add same attributes to both nodes. (probably all those fields that are required in table and/or in edit view.
5. Map both these nodes to OVERVIEW view.
6. Map only SELECTED_DATA node to EDIT view.
7. Create table in OVERVIEW view based on EMPLOYEE_DATA node.
8. Create edit form in EDIT view based on SELECTED_DATA node.
9. While navigating from OVERVIEW view to EDIT view, read the selected element of EMPLOYEE_DATA node and copy it to an element of SELECTED_DATA node. This should be written in PROCESS_EVENT method of component controller inherited from FPM component.
10. Now u got the selected data in SELECTED_DATA node which will be displayed in EDIT view.
Regards,
Vikrant

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Cheers
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Message was edited by:
user551484

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Message was edited by:
Danny Roach

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Edited by: edenbaptiste on Apr 22, 2010 4:25 PM

Here is some Sample code.
The Payment Page:
<ui:composition>
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        <h:messages/>
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        <h:commandButton action="#{testPaymentBean.handlePayment}" value="Submit"/>
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</ui:composition>The First Payment Type Form Fragment:
<ui:composition>
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        <h:outputLabel for="amount" value="Enter Payment Amount: " />
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        <h:message for="amount"/>
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        <h:outputLabel for="holderName" value="Enter Account Holder Name: " />
        <h:inputText value="#{testPaymentBean.name}" />
        <h:message for="holderName"/>
        <br />
        <h:outputLabel for="accountNumber" value="Enter Account Number" />
        <h:inputText value="#{testPaymentBean.accountNumber}">
            <f:validateLongRange minimum="0" />
        </h:inputText>
        <h:message for="accountNumber"/>
    </h:panelGroup>
</ui:composition>The Second Payment Type Form Fragment:
<ui:composition>
    <h:panelGroup layout="block">
        <h:outputLabel for="amount" value="Enter Payment Amount: " />
        <h:inputText value="#{testPaymentBean.amount}">
            <f:validateLongRange minimum="0" />
        </h:inputText>
        <h:message for="amount"/>
        <br />
        <h:outputLabel for="holderName" value="Enter Account Holder Name: " />
        <h:inputText value="#{testPaymentBean.name}" />
        <h:message for="holderName"/>
        <br />
        <h:outputLabel for="accountNumber" value="Enter Account Number" />
        <h:inputText value="#{testPaymentBean.accountNumber}">
            <f:validateLongRange minimum="0" />
        </h:inputText>
        <h:panelGroup id="physicalAddrPanel" layout="block"
                      style="display: #{testPaymentBean.physicalAddressDisplayStyle}">
            <h:outputLabel for="addrFirstLine" value="Address Line 1: " />
            <h:inputText value="#{testPaymentBean.streetLineOne}" />
            <h:commandLink value="Use PO Box" immediate="true">
                <f:ajax render="poBoxPanel physicalAddrPanel" />
                <f:setPropertyActionListener value="display" target="#{testPaymentBean.poBoxDisplayStyle}"/>
                <f:setPropertyActionListener value="none" target="#{testPaymentBean.physicalAddressDisplayStyle}"/>
            </h:commandLink>
            <h:message for="addrFirstLine"/>
            <br />
            <h:outputLabel for="addrSecondLine" value="Address Line 2: " />
            <h:inputText value="#{testPaymentBean.streetLineTwo}" />
            <h:message for="addrSecondLine"/>
            <br />
            <h:outputLabel for="addrThirdLine" value="Address Line 3: " />
            <h:inputText value="#{testPaymentBean.streetLineThree}" />
            <h:message for="addrThirdLine"/>
        </h:panelGroup>
        <h:panelGroup id="poBoxPanel" layout="block"
                      style="display: #{testPaymentBean.poBoxDisplayStyle}">
            <h:outputLabel for="poBox" value="PO Box Number: " />
            <h:inputText value="#{testPaymentBean.poBoxNumber}">
                <f:validateLongRange minimum="0" />
            </h:inputText>
            <h:commandLink value="Use Physical Address" immediate="true">
                <f:ajax render="poBoxPanel physicalAddrPanel" />
                <f:setPropertyActionListener value="none" target="#{testPaymentBean.poBoxDisplayStyle}"/>
                <f:setPropertyActionListener value="display" target="#{testPaymentBean.physicalAddressDisplayStyle}"/>
            </h:commandLink>
            <h:message for="poBox"/>
            <br />
            <h:outputLabel for="zipCode" value="Zip Code: " />
            <h:inputText maxlength="5" size="5" value="#{testPaymentBean.zipCode}">
                <f:validateLongRange minimum="0" />
                <f:validateLength minimum="5" />
            </h:inputText>
            <h:message for="zipCode"/>
        </h:panelGroup>
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</ui:composition>The Backing Bean:
import java.io.Serializable;
import javax.faces.bean.ManagedBean;
@ManagedBean()
public class TestPaymentBean implements Serializable{
    private String paymentMethod;
    private String name;
    private double amount;
    private String accountNumber;
    private int poBoxNumber;
    private String streetLineOne;
    private String streetLineTwo;
    private String streetLineThree;
    private String zipCode;
    private String poBoxDisplayStyle;
    private String physicalAddressDisplayStyle;
    private boolean poBoxUsed;
    public TestPaymentBean(){
        paymentMethod = "first";
        poBoxDisplayStyle = "none";
        physicalAddressDisplayStyle = "display";
    public String getPaymentPanel() {
        if(paymentMethod.equalsIgnoreCase("second")){
            return "/sections/formfragments/testSecondPaymentContentPanel.xhtml";
        } else if(paymentMethod.equalsIgnoreCase("first")){
            return "/sections/formfragments/testFirstPaymentContentPanel.xhtml";
        return null;
    public String handlePayment(){
        if(paymentMethod.equalsIgnoreCase("second")){
            return handleSecondPayment();
        } else if(paymentMethod.equalsIgnoreCase("first")){
            return handleFirstPayment();
        return null;
    private String handleSecondPayment() {
        poBoxUsed = poBoxDisplayStyle.equalsIgnoreCase("display");
        return "testpaymentconfirmation";
    private String handleFirstPayment() {
        return "testpaymentconfirmation";
    public String handleSecondConfirm() {
        return "testpaymentsuccess";
    public String handleFirstConfirm() {
        return "testpaymentsuccess";
    //Getters and Setters
}The Confirmation Page:
<ui:composition>
    <form jsfc="h:form" id="form">
        <c:choose>
            <c:when test="#{fn:containsIgnoreCase(testPaymentBean.paymentMethod, 'first')}">
                <ui:include src="/sections/formfragments/testFirstPaymentConfirmationContentPanel.xhtml"/>
            </c:when>
            <c:when test="#{fn:containsIgnoreCase(testPaymentBean.paymentMethod, 'second')}">
                <ui:include src="/sections/formfragments/testSecondPaymentConfirmationContentPanel.xhtml"/>
            </c:when>
        </c:choose>
    </form>
</ui:composition>

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