Pessoal estou tendo dificuldades em pegar o id do componete h:outputText ,
Java Scriptfunction testando(){
var coddd = document.getElementById('form1:var1:codigo_pauta').value; //no firefox esta mostrando null aqui, não consegui descobrir pq :(
alert(coddd);
}
<h:form id="form1">
<h:dataTable var="pauta" value="#{uwfcvPautasFaces.pautas}" border="1" id="var1">
<h:column>
<f:facet name="header">
<h:outputText value="Pauta"/>
</f:facet>
<h:outputText value="#{pauta.pautaNumero}" id="codigo_pauta" />
<h:commandButton value="Ok" onclick="testando()"></h:commandButton>
</h:column>
<h:column>
<f:facet name="header">
<h:outputText value="Data Pauta"/>
</f:facet>
<h:outputText value="#{pauta.pautaData}"/>
</h:column>
<h:column>
<f:facet name="header">
<h:outputText value="Listar"/>
</f:facet>
</h:column>
</h:dataTable>
</h:form>