Olá pessoa. estou com um dúvida se algum puder me ajuda…
eu tenho uma tabela que é renderizada de acordo com um campo de filtro. até ai tranquilo ela é renderizada…
o problema é quando eu tento renderizar a tabela após o usuário clicar no botão cancelar…
Segue o código…
<f:view>
<rich:panel header="Alterar Solicitação" id="alterarSolicitacao" rendered="true">
<a4j:form id="buscaSolicita">
<h:outputText value="PRODUTO" />
<h:inputText value="#{solicitacaoMB.solicitacao.codpro}" id="produto" />
<a4j:commandButton value="Buscar" action="#{solicitacaoMB.buscarPorProduto }" reRender="altsol" />
</a4j:form>
<a4j:form id="altsol" rendered="true">
<h:message for="altsol"/>
<rich:dataTable value="#{solicitacaoMB.listaSolPorProduto}" var="s" width="1400">
<rich:column width="3%" style="text-align: center;">
<f:facet name="header">
<h:outputText value="SOL." />
</f:facet>
<h:outputText value="#{s.numsol }" id="numsol" />
</rich:column>
<rich:column style="text-align: center;">
<f:facet name="header">
<h:outputText value="FIL." />
</f:facet>
<h:outputText value="#{s.filsol }" />
</rich:column>
<rich:column style="text-align: center;">
<f:facet name="header">
<h:outputText value="SEQ." />
</f:facet>
<h:outputText value="#{s.seqsol }" />
</rich:column>
<rich:column style="text-align: center;">
<f:facet name="header">
<h:outputText value="USUÁRIO" />
</f:facet>
<h:outputText value="#{s.codusu }" />
</rich:column>
<rich:column style="text-align: center;">
<f:facet name="header">
<h:outputText value="DATA SOL." />
</f:facet>
<h:outputText value="#{s.datsol }">
<f:convertDateTime pattern="dd/MM/yyyy" />
</h:outputText>
</rich:column>
<rich:column style="text-align: center;">
<f:facet name="header">
<h:outputText value="HORA" />
</f:facet>
<h:outputText value="#{s.horsol }" />
</rich:column>
<rich:column>
<f:facet name="header">
<h:outputText value="CODPRO" />
</f:facet>
<h:outputText value="#{s.codpro }" />
</rich:column>
<rich:column>
<f:facet name="header">
<h:outputText value="PRODUTO" />
</f:facet>
<h:outputText value="#{s.despro }" />
</rich:column>
<rich:column style="text-align: center;">
<f:facet name="header">
<h:outputText value="UN" />
</f:facet>
<h:outputText value="#{s.unimed }" />
</rich:column>
<rich:column style="text-align: center;">
<f:facet name="header">
<h:outputText value="CODDER" />
</f:facet>
<h:outputText value="#{s.codder }" />
</rich:column>
<rich:column>
<f:facet name="header">
<h:outputText value="DERIVAÇÃO" />
</f:facet>
<h:outputText value="#{s.desder }" />
</rich:column>
<rich:column style="text-align: center;">
<f:facet name="header">
<h:outputText value="PREVISÃO" />
</f:facet>
<h:outputText value="#{s.datprv }">
<f:convertDateTime dateStyle="long" pattern="dd/MM/yyyy" />
</h:outputText>
</rich:column>
<rich:column style="text-align: center;">
<f:facet name="header">
<h:outputText value="QUANTIDADE" />
</f:facet>
<h:outputText value="#{s.qtdsol }" />
</rich:column>
<rich:column>
<f:facet name="header">
<h:outputText value="DEPÓSITO" />
</f:facet>
<h:outputText value="#{s.coddep }" />
</rich:column>
<rich:column>
<f:facet name="header">
<h:outputText value="OBSERVAÇÃO" />
</f:facet>
<h:outputText value="#{s.obssol }" />
</rich:column>
<rich:column>
<f:facet name="header">
<h:outputText value="SITUAÇÃO" />
</f:facet>
<h:outputText value="#{s.situacaoEmTexto}" />
</rich:column>
<rich:column style="text-align: center;">
<f:facet name="header">
<h:outputText value="ALTERAÇÃO" />
</f:facet>
<a4j:commandButton value="ALTERAR" action="#{solicitacaoMB.editar}" status="statusAlterarSolicitacao">
<f:setPropertyActionListener value="#{s}" target="#{solicitacaoMB.solicitacao}" />
</a4j:commandButton>
</rich:column>
<rich:column style="text-align: center;">
<f:facet name="header">
<h:outputText value="CANCELAMENTO" />
</f:facet>
<a4j:commandButton value="CANCELAR" action="#{solicitacaoMB.cancelar }" status="statusAdicionarSolicitacao"
reRender="altsol" ajaxSingle="true">
<f:setPropertyActionListener value="#{s}" target="#{solicitacaoMB.solicitacao}" />
</a4j:commandButton>
</rich:column>
</rich:dataTable>
<rich:messages for="altsol" />
<h:panelGrid columns="2" rendered="true" id="gridMenu">
<a4j:commandButton value="Voltar" status="statusAlterarSolicitacao"
action="voltar_inisol" immediate="true" />
<a4j:commandButton value="sair" status="statusAlterarSolicitacao" action="sair" immediate="true" />
</h:panelGrid>
</a4j:form>
<a4j:region>
<div style="position: absolute; top: 75%; left: 50%;">
<a4j:status id="statusAlterarSolicitacao">
<f:facet name="start">
<h:panelGrid>
<h:column>
<h:graphicImage value="/images/loader2.gif" />
</h:column>
<h:column>
<h:outputText value="Aguarde..."
style="text-size:30px; font-family: Arial; font-weight: bold" />
</h:column>
</h:panelGrid>
</f:facet>
</a4j:status>
</div>
</a4j:region>
</rich:panel>
</f:view>