"atzbert" wrote : Are there any news here? I experienced this issue now twice,
with ajax4jsf and icefaces... :(
After some work, I found a solution to the problem. It isn't from the
selectItem tag. It is a problem of using ajax4jsf with jsf and seam together.
To make it work you must use the region and page ajax4jsf's tags.
The tag page must go after the jsf view tag. This is due a problem of ajax4jsf
and myfaces. More explanation of this is found in the ajax4jsf page.
Then put the combo between the region tag. If you want to refresh something
outside of the region, you have to set the option renderRegionOnly to false
Here is the code that worked for me.
| <f:view>
| <a4j:page>
| <h:outputText id="titulo" value="#{msg.titulo_registro}" />
| <h:form id="formRegistro">
| <a4j:outputPanel id="mensajesErrorPanel"
styleClass="error">
| <div><h:messages id="mensajesError" /></div>
| </a4j:outputPanel>
| <s:validateAll>
| <h:panelGrid id="panelGrid" columns="2">
| <h:outputText id="etiquetaUsuario"
value="#{msg.socio}" />
| <a4j:region id="regionUsuario">
| <s:decorate>
| <h:inputText
id="inputUsuario" value="#{cliente.usuario}"
| size="30"
required="true">
| <a4j:support
id="soporteAjaxUsuario" event="onblur"
|
reRender="errorUsuario" />
| </h:inputText>
| <a4j:outputPanel
id="errorUsuario" styleClass="error">
| <s:message
id="mensajeErrorUsuario" />
| </a4j:outputPanel>
| </s:decorate>
| </a4j:region>
| <h:outputText id="etiquetaContraseña"
value="#{msg.contraseña}" />
| <a4j:region id="regionContraseña">
| <s:decorate>
| <h:inputText
id="inputContraseña" value="#{cliente.pwd}"
| size="30"
required="true">
| <a4j:support
id="soporteAjaxContraseña" event="onblur"
|
reRender="errorPassword" />
| </h:inputText>
| <a4j:outputPanel
id="errorPassword" styleClass="error">
| <s:message
id="mensajeErrorContraseña" />
| </a4j:outputPanel>
| </s:decorate>
| </a4j:region>
| <h:outputText id="etiquetaPais"
value="#{msg.pais}" />
| <a4j:region id="regionPaises"
renderRegionOnly="false">
| <s:decorate>
| <h:selectOneMenu
id="seleccionarPais"
|
converter="#{registro.countryConverter}" required="true"
|
value="#{cliente.country}">
| <si:selectItems
value="#{paises}" var="pais"
|
label="#{pais.countryCode}"
|
noSelectionLabel="#{msg.selecionePais}" hideNoSelection="true"></si:selectItems>
|
<a4j:outputPanel id="errorPais" styleClass="error">
|
<s:message id="mensajeErrorPais" />
|
</a4j:outputPanel>
| <a4j:support
id="soporteAjaxPais" event="onchange"
|
reRender="seleccionarEstado, mensajeErrorPais"
|
action="#{registro.cambiarEstados}" />
| </h:selectOneMenu>
| </s:decorate>
| </a4j:region>
| <h:outputText id="etiquetaEstado"
value="#{msg.estado}" />
| <a4j:region id="regionEstados">
| <h:selectOneMenu
id="seleccionarEstado"
|
converter="#{registro.stateConverter}" value="#{cliente.state}">
| <si:selectItems
value="#{estados}" var="estado"
|
label="#{estado.stateCode}"
|
noSelectionLabel="#{msg.seleccioneEstado}"
|
hideNoSelection="true"></si:selectItems>
| </h:selectOneMenu>
| </a4j:region>
| </h:panelGrid>
| <a4j:commandButton id="botonAjax" value="Ajax
#{msg.registrarse}"
| action="#{registro.registrarse}"
|
reRender="formRegistro:mensajesErrorPanel"></a4j:commandButton>
| </s:validateAll>
| </h:form>
| </a4j:page>
| </f:view>
|
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