I have two h:selectManyCheckBox with
the required attribute set to true.
What I want is that
the required attribute of both of
the components work together.
Only display
the error message if and only if both of
the selected items list are empty.
Right now my problem is that
the message displays if either one of them is empty. Here's my code:
<rich:panel>
<f:facet name="header">
<h:outputText value="Actualización de catálogos"/>
</f:facet>
<h:panelGrid columns="4">
<h:outputLabel for="actualizarCatalogoPEC"
value="Actualizar catálogos PEC"/>
<h:selectBooleanCheckbox id="actualizarCatalogoPEC"
value="#{administrationBean.actualizaTodosPecChecked}">
<f:ajax event="click"
render="todosCatalogosPEC"/>
</h:selectBooleanCheckbox>
<h:outputLabel for="actualizarCatalogoSAGARPA"
value="Actualizar catálogos SAGARPA"/>
<h:selectBooleanCheckbox id="actualizarCatalogoSAGARPA"
value="#{administrationBean.actualizaTodosSagarpaChecked}">
<f:ajax event="click"
render="todosCatalogosSAGARPA"/>
</h:selectBooleanCheckbox>
<a4j:outputPanel id="todosCatalogosPEC">
<h:selectManyCheckbox id="selectCatalogosPEC"
disabled="#{administrationBean.actualizaTodosPecChecked}"
required="true"
value="#{administrationBean.catalogosPecSeleccionados}"
requiredMessage="Seleccione al menos
un catálogo"
layout="pageDirection">
<f:selectItems value="#{administrationBean.catalogosPecOptions}"/>
</h:selectManyCheckbox>
</a4j:outputPanel>
<h:panelGroup/>
<a4j:outputPanel id="todosCatalogosSAGARPA">
<h:selectManyCheckbox id="selectCatalogosSAGARPA"
disabled="#{administrationBean.actualizaTodosSagarpaChecked}"
required="true"
value="#{administrationBean.catalogosSagarpaSeleccionados}"
requiredMessage="Seleccione al menos
un catálogo"
layout="pageDirection" >
<f:selectItems value="#{administrationBean.catalogosSagarpaOptions}"/>
</h:selectManyCheckbox>
</a4j:outputPanel>
<h:panelGroup/>
<rich:message id="messageCatalogosPEC"
for="selectCatalogosPEC"/>
<h:panelGroup/>
<rich:message id="messageCatalogosSAGARPA"
for="selectCatalogosSAGARPA"/>
<h:panelGroup/>
<a4j:commandButton value="Actualizar catálogos"
render="messageCatalogosPEC"
action="#{administrationBean.doActualizaCatalogos}"/>
</h:panelGrid>
</rich:panel>
Cheers
