Boa tarde pessoal,
estou tendo um problema ao selecionar uma row da minha datatable para carregar um dialog com os dados do item selecionado
segue o codigo
<h:form id="form">
<p:dataTable var="c" value="#{pedidoItem.arped}"
paginator="true" rows="20"
paginatorTemplate="{CurrentPageReport} {FirstPageLink} {PreviousPageLink} {PageLinks} {NextPageLink} {LastPageLink} {RowsPerPageDropdown}"
rowsPerPageTemplate="20,30,50,60,80,100" selectionMode="single" selection="pedido.show()">
<f:facet name="header">
CONSULTA DE PEDIDOS
</f:facet>
<p:column>
<f:facet name="header">
<h:outputText value="ID" />
</f:facet>
<h:outputText value="#{c.PDD_ID}" />
</p:column>
<p:column>
<f:facet name="header">
<h:outputText value="DATA" />
</f:facet>
<h:outputText value="#{c.PDD_DTPDD}" />
</p:column>
<p:column>
<f:facet name="header">
<h:outputText value="TERMINAL" />
</f:facet>
<h:outputText value="#{c.PDD_TMN}" />
</p:column>
<p:column>
<f:facet name="header">
<h:outputText value="TURNO" />
</f:facet>
<h:outputText value="#{c.PDD_TRN}" />
</p:column>
<p:column>
<f:facet name="header">
<h:outputText value="CLIENTE" />
</f:facet>
<h:outputText value="#{c.PDD_CLI}" />
</p:column>
<p:column>
<f:facet name="header">
<h:outputText value="VENDEDOR" />
</f:facet>
<h:outputText value="#{c.PDD_VENDEDOR}" />
</p:column>
<p:column>
<f:facet name="header">
<h:outputText value="V.Liq." />
</f:facet>
<h:outputText value="#{c.PDD_VLLIQ}" />
</p:column>
<f:facet name="footer">
<p:commandButton onclick="pedido.show();" value="Clique" update="item" actionListener="#{pedidoItem.listarItemPedido}"/>
</f:facet>
</p:dataTable>
<p:dialog header="Itens do pedido" widgetVar="pedido" resizable="false"
showEffect="explode" hideEffect="explode">
<p:dataTable var="item" value="#{pedidoItem.aritem}"
paginator="true" rows="20"
paginatorTemplate="{CurrentPageReport} {FirstPageLink} {PreviousPageLink} {PageLinks} {NextPageLink} {LastPageLink} {RowsPerPageDropdown}">
<p:column>
<f:facet name="header">
<h:outputText value="ID ITEM" />
</f:facet>
<h:outputText value="#{item.ITE_PDT}" />
</p:column >
</p:dataTable>
</p:dialog>
</h:form>
