Conversation after lookup lost
I have an edit screen (PhoneEdit.xhtml) and on the screen there is a lookup to the user listing(UzerList.xhtml) to select the user. On the screen there are 4 fields: number, extension, type and user. If I enter data on the fields and then click on the select user
button to select the user, once I come back to the PhoneEdit.xhtml screen all of the other data is lost.
PhoneEdit.xhtml
<ui:define name="body">
<h:form id="phone" styleClass="edit">
<rich:panel>
<f:facet name="header">#{phoneHome.managed ? 'Edit' : 'Add'} Phone</f:facet>
<s:decorate id="typeField" template="/layout/edit.xhtml">
<ui:define name="label">Type</ui:define>
<h:selectOneMenu id="type"
value="#{phoneHome.instance.type}"
required="true">
<s:selectItems var="_type" value="#{phoneTypeCategories}"
label="#{_type.label}" noSelectionLabel="-- Select --"/>
<s:convertEnum/>
<a4j:support event="onblur" reRender="typeField" bypassUpdates="true" ajaxSingle="true"/>
</h:selectOneMenu>
</s:decorate>
<s:decorate id="numberField" template="/layout/edit.xhtml">
<ui:define name="label">Number</ui:define>
<h:inputText id="number"
required="true"
value="#{phoneHome.instance.phoneNumber}">
<a4j:support event="onblur" reRender="numberField" bypassUpdates="true" ajaxSingle="true"/>
</h:inputText>
</s:decorate>
<s:decorate id="extField" template="/layout/display.xhtml">
<ui:define name="label">Ext</ui:define>
<h:inputText id="ext"
value="#{phoneHome.instance.ext}">
<a4j:support event="onblur" reRender="extField" bypassUpdates="true" ajaxSingle="true"/>
</h:inputText>
</s:decorate>
<div style="clear:both">
<span class="required">*</span>
required fields
</div>
</rich:panel>
<div class="actionButtons">
<h:commandButton id="save"
value="Save"
action="#{phoneHome.persist}"
disabled="#{!phoneHome.wired}"
rendered="#{!phoneHome.managed}"/>
<h:commandButton id="update"
value="Save"
action="#{phoneHome.update}"
rendered="#{phoneHome.managed}"/>
<h:commandButton id="delete"
value="Delete"
action="#{phoneHome.remove}"
immediate="true"
rendered="#{phoneHome.managed}"/>
<s:button propagation="end"
id="done"
value="Done"
view="/role/admin/Phone.xhtml"
rendered="#{phoneHome.managed}"/>
<s:button propagation="end"
id="cancel"
value="Cancel"
view="#{empty phoneFrom ? '/role/admin/PhoneList' : phoneFrom}.xhtml"
rendered="#{!phoneHome.managed}"/>
</div>
</h:form>
<rich:tabPanel switchType="ajax">
<rich:tab label="User *" labelClass="required">
<div class="association" id="uzerParent">
<h:outputText value="There is no user associated with this phone."
rendered="#{phoneHome.instance.uzer == null}"/>
<rich:dataTable var="_uzer"
value="#{phoneHome.instance.uzer}"
rendered="#{phoneHome.instance.uzer != null}"
rowClasses="rvgRowOne,rvgRowTwo"
id="uzerTable">
<h:column>
<f:facet name="header">id</f:facet>
#{_uzer.id}
</h:column>
<h:column>
<f:facet name="header">name</f:facet>
#{_uzer.name}
</h:column>
<h:column>
<f:facet name="header">email</f:facet>
#{_uzer.email}
</h:column>
<h:column>
<f:facet name="header">action</f:facet>
<s:link view="/role/admin/Uzer.xhtml" id="viewUzer" value="View" propagation="none">
<f:param name="uzerId" value="#{_uzer.id}"/>
<f:param name="uzerFrom" value="/role/admin/PhoneEdit"/>
</s:link>
</h:column>
</rich:dataTable>
<div class="actionButtons">
<ui:remove>
<!-- pg 404 -->
<h:commandButton value="Select Uzer" action="selectUzer"/>
</ui:remove>
<s:button value="Select User"
view="/role/admin/UzerList.xhtml">
<f:param name="from" value="/role/admin/PhoneEdit"/>
</s:button>
</div>
</div>
</rich:tab>
</rich:tabPanel>
</ui:define>
PhoneEdit.page.xml
<page xmlns="http://jboss.com/products/seam/pages"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://jboss.com/products/seam/pages http://jboss.com/products/seam/pages-2.0.xsd"
no-conversation-view-id="/role/admin/PhoneList.xhtml"
login-required="true">
<begin-conversation join="true" />
<action execute="#{phoneHome.wire}"/>
<param name="phoneFrom"/>
<param name="phoneId" value="#{phoneHome.phoneId}"/>
<param name="uzerFrom"/>
<param name="uzerId" value="#{uzerHome.uzerId}"/>
<navigation from-action="#{phoneHome.persist}">
<end-conversation/>
<redirect view-id="/role/admin/Phone.xhtml"/>
</navigation>
<navigation from-action="#{phoneHome.update}">
<end-conversation/>
<redirect view-id="/role/admin/Phone.xhtml"/>
</navigation>
<navigation from-action="#{phoneHome.remove}">
<rule if-outcome="removed">
<end-conversation/>
<redirect view-id="/role/admin/PhoneList.xhtml"/>
</rule>
</navigation>
</page>
PhoneHome.java
@Name("phoneHome")
public class PhoneHome extends EntityHome<Phone>
{
private static final long serialVersionUID = 808288839702541761L;
@In(create = true)
private UzerHome uzerHome;
public void setPhoneId(Long id) {
setId(id);
}
public Long getPhoneId() {
return (Long) getId();
}
@Override
protected Phone createInstance() {
Phone phone = new Phone();
return phone;
}
/**
* Add the phone to the phones collection on uzer so that
* it is reflected in the UI immediately. Once the conversation ends
* the collection will be refreshed, but before then the new phone
* won't be visible.
*/
@Override
public String persist() {
String result = super.persist();
getInstance().getUzer().getPhones().add(getInstance());
return result;
}
public void wire() {
getInstance();
Uzer uzer = uzerHome.getDefinedInstance();
if (uzer != null) {
getInstance().setUzer(uzer);
}
}
public boolean isWired() {
if (getInstance().getUzer() == null) {
return false;
}
return true;
}
public Phone getDefinedInstance() {
return isIdDefined() ? getInstance() : null;
}
@Factory(value = "phoneTypeCategories", scope = ScopeType.CONVERSATION)
public PhoneType[] getPhoneTypeCategories() {
return PhoneType.values();
}
}
Could someone please tell me what I am missing or doing wrong?
Thanks,
Scott
