4 Replies Latest reply on Jun 12, 2008 12:37 PM by lgweb

Problems with (a4j:support)

lgweb Jun 11, 2008 10:31 AM

Hello staff, I am having problems with (a4j: suport) in a (selectOneMenu) see the code:

<h:panelGrid columns="2" width="521">
 <h:outputText value="#{msg.estado}"></h:outputText>
 <h:panelGroup>
 <h:selectOneMenu value="#{fornecedor.fornecedor.estado}" styleClass="rich-select"
 id="comboestado" style=" width : 194px;">
 <f:selectItems value="#{Cidade.estadoidsForValue}"/>
 <a4j:support event="onchange" action="#{fornecedor.carregaCidades}"
 ajaxSingle="true" reRender="combocidadegrupo" >
 </a4j:support>
 <f:param value="#{cliente.cliente.estado}" name="Pestado" />
 </h:selectOneMenu>

 <a4j:commandLink style="cursor:pointer" actionListener="#{Estado.Novo}" immediate="true"
 ajaxSingle="true" ignoreDupResponses="true" reRender="comboestado"
 oncomplete="Richfaces.showModalPanel('loadEstado',{width:450, top:200})">
 <h:graphicImage value="/images/newButtons/add.png" width="20"
 height="20" style="border:0" styleClass="imagem"></h:graphicImage>
 </a4j:commandLink>
 </h:panelGroup>



 <h:outputText value="#{msg.cidade}"rendered="#{fornecedor.habilitacomboCidade}"></h:outputText>
 <a4j:outputPanel id="combocidades" rendered="#{fornecedor.habilitacomboCidade}" >

 <h:panelGroup id="combocidadegrupo">
 *<h:selectOneMenu value="#{fornecedor.fornecedor.cidadeid}" id="combocidade" >
 <f:selectItems value="#{fornecedor.cidadeids}"/>
 <f:converter converterId="cidadeconversor" />
 </h:selectOneMenu>
 <a4j:commandLink style="cursor:pointer" actionListener="#{Cidade.Novo}" immediate="true"
 ajaxSingle="true" ignoreDupResponses="true" reRender="combocidadegrupo"
 oncomplete="Richfaces.showModalPanel('loadCidade',{width:450, top:200})">
 <h:graphicImage value="/images/newButtons/add.png" width="20"
 height="20" style="border:0" styleClass="imagem"></h:graphicImage>
 </a4j:commandLink>

 </h:panelGroup>
 </a4j:outputPanel>
 </h:panelGrid>

What happens is that the selectOneMenu which contains the cities did not and when I rendered the selection of a state, but if I make a submit the form renders it, how can I solve this?
Thank you, hugging.

1. Re: Problems with (a4j:support)

lgweb Jun 11, 2008 2:55 PM (in response to lgweb)

please,help me :(
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2. Re: Problems with (a4j:support)

lgweb Jun 12, 2008 12:06 PM (in response to lgweb)

Have resolve this:


*<h:selectOneMenu value="#{cliente.cliente.estado}" styleClass="rich-select"
 id="comboestado">
 <f:selectItems value="#{Cidade.estadoidsForValue}"/>
 <a4j:support event="onchange" action="#{cliente.carregaCidades}"
 ajaxSingle="true" reRender="combocidades" >
 </a4j:support>
 <f:param value="#{cliente.cliente.estado}" name="Pestado" />
 </h:selectOneMenu>

 <a4j:commandLink style="cursor:pointer" actionListener="#{Estado.Novo}" immediate="true"
 ajaxSingle="true" ignoreDupResponses="true" reRender="comboestado"
 oncomplete="Richfaces.showModalPanel('loadEstado',{width:450, top:200})">
 <h:graphicImage value="/images/newButtons/add.png" width="20"
 height="20" style="border:0" styleClass="imagem"></h:graphicImage>
 </a4j:commandLink>

 <rich:spacer width="14"></rich:spacer>
 <h:outputText value="#{msg.cidade}"rendered="#{cliente.habilitacomboCidade}"></h:outputText>
 <a4j:outputPanel id="combocidades" ajaxRendered="true" >

 <h:panelGroup id="combocidadegrupo">
 *<h:selectOneMenu value="#{cliente.cliente.cidadeid}" rendered="#{cliente.habilitacomboCidade}" id="combocidade" >
 <f:selectItems value="#{cliente.cidadeids}"/>
 <f:converter converterId="cidadeconversor" />
 </h:selectOneMenu>
 <a4j:commandLink style="cursor:pointer" actionListener="#{Cidade.Novo}" immediate="true"
 ajaxSingle="true" ignoreDupResponses="true" reRender="combocidadegrupo"rendered="#{cliente.habilitacomboCidade}"
 oncomplete="Richfaces.showModalPanel('loadCidade',{width:450, top:200})">
 <h:graphicImage value="/images/newButtons/add.png" width="20"
 height="20" style="border:0" styleClass="imagem"rendered="#{cliente.habilitacomboCidade}">
 </h:graphicImage>
 </a4j:commandLink>

 </h:panelGroup>
 </a4j:outputPanel>
 <rich:spacer width="14"></rich:spacer>
 <h:outputText value="#{msg.situacao}"></h:outputText>
 *<h:selectOneMenu>
 <f:selectItem itemValue="#{msg.ativo}" itemLabel="#{msg.ativo}" />
 <f:selectItem itemValue="#{msg.ativo}" itemLabel="#{msg.inativo}" />
 </h:selectOneMenu>

 </h:panelGroup>
 </h:panelGrid>

3. Re: Problems with (a4j:support)

sergeysmirnov Jun 12, 2008 12:24 PM (in response to lgweb)

It does not look like you say what RichFaces version do you use.
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4. Re: Problems with (a4j:support)

lgweb Jun 12, 2008 12:37 PM (in response to lgweb)

"SergeySmirnov" wrote:
It does not look like you say what RichFaces version do you use.

Do not understand what you said ...?, I use the richFaces version 3.2.1 with jsf 1.2
described the problem was solved by putting my SelectOneMenu within one (<a4j: outputPanel) now this rendering correctly.
thanks.
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