Regarding my issue I have two questions,

1) The dependency I added is the one as follows,

<dependency>

   <groupId>javax.servlet</groupId>

   <artifactId>jstl</artifactId>

   <version>1.1.2</version>

</dependency>

Is that correct?

2) I have been googling and I have not could put light about the namespace,

Is it xmlns:c="http://java.sun.com/jsp/jstl/core" or without /jsp/ as follows xmlns:c="http://java.sun.com/jstl/core"?

Kind regards,

Jose

I have taken some information just googling.

I mean,

https://community.jboss.org/message/640301

https://issues.jboss.org/browse/RF-7261

So I have changed my code leaving as follows,

<!DOCTYPE composition PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
        "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<ui:composition xmlns="http://www.w3.org/1999/xhtml"
                xmlns:ui="http://java.sun.com/jsf/facelets"
                xmlns:f="http://java.sun.com/jsf/core"
                xmlns:h="http://java.sun.com/jsf/html"
                xmlns:s="http://jboss.org/seam/faces"
                xmlns:c="http://java.sun.com/jstl/core"
                template="/WEB-INF/layout/template.xhtml">
                
    <ui:define name="header">
        Table mensaje
    </ui:define>

    <ui:define name="main">

        <div class="section">

         <span class="errors">
            <h:messages id="messages" globalOnly="true"/>
         </span>
         
        </div>

        <h:panelGroup id="displaySessions">
            <div class="section">
            <fieldset>
                <h:outputText id="noMensajeMsg" value="No Mensajes Found" rendered="#{empty mensajeList}"/>
                <h:form id="mensajeSelectionForm">
                    <h:dataTable id="mensajeList" value="#{mensajeList}" var="_mensaje" rendered="#{not empty mensajeList}"
                                 columnClasses=",,,,action">
                        <h:column id="asuntoCol">
                            <f:facet id="asuntoFct" name="header">Asunto</f:facet>
                            #{_mensaje.asunto}
                        </h:column>
                        <h:column id="emailCol">
                            <f:facet id="emailFct" name="header">Email</f:facet>
                            #{_mensaje.email}
                        </h:column>
                        <h:column id="fechaEntradaCol">
                            <f:facet id="fechaEntradaFct" name="header">Fecha Entrada</f:facet>
                            #{_mensaje.fechaEntrada}
                        </h:column>
                        <h:column id="contenidoCol">
                            <f:facet id="contenidoFct" name="header">Contenido</f:facet>
                            <c:choose>
                                <c:when test="#{_mensaje.contenido.length lt 10}">
                                    #{_mensaje.contenido}
                                </c:when>
                                <c:otherwise>
                                    <h:link id="viewContenido" value="#{_mensaje.contenido.substring(0, 9)}..." outcome="contenido" style="white-space: nowrap;">
                                        <f:param name="id" value="#{_mensaje.id}"/>
                                    </h:link>
                                </c:otherwise>
                            </c:choose>
                        </h:column>
                        <h:column id="fechaSalidaCol">
                            <f:facet id="fechaSalidaFct" name="header">Fecha Salida</f:facet>
                            #{_mensaje.fechaSalida}
                        </h:column>
                        <h:column id="respuestaCol">
                            <f:facet id="respuestaFct" name="header">Respuesta</f:facet>
                            <c:choose>
                                <c:when test="#{_mensaje.respuesta.length lt 10}">
                                    #{_mensaje.respuesta}
                                </c:when>
                                <c:otherwise>
                                    <h:link id="viewRespuesta" value="#{_mensaje.respuesta.substring(0, 9)}..." outcome="respuesta" style="white-space: nowrap;">
                                        <f:param name="id" value="#{_mensaje.id}"/>
                                    </h:link>
                                </c:otherwise>
                            </c:choose>
                        </h:column>
                        <h:column id="actCol">
                            <f:facet id="actFct" name="header">Action</f:facet>
                            <h:commandButton action="#{mensajeAgent.deleteMensaje}" value="Delete">
                                <f:setPropertyActionListener target="#{mensajeAgent.id}" value="#{_mensaje.id}"/>
                            </h:commandButton>
                        </h:column>
                    </h:dataTable>
                </h:form>
            </fieldset>
            </div>
        </h:panelGroup>
        
        <h:panelGroup id="cancelSessionList">
            <div class="section">
            <fieldset>
                <h:form id="cancelMensajeListForm">
                    <h:commandButton action="#{mensajeAgent.cancel}" value="Cancel" />
                </h:form>
            </fieldset>
            </div>
        </h:panelGroup>

    </ui:define>

</ui:composition>

but still does not work. It always selects the <c:otherwise> option and I am thinking

if maybe I am wrong about the logic of the code.

In the database the refereed field is type of varchar(255).

Regards,

Jose

It is a Seam 3 project and I would like to know if JSTL is compatible with the framework.

I have been googling and the only one question is about the namespace but I did not find to

anyone saying that I can not use it.

So I can not understand why it does not work.

Regards,

jose

El mensaje fue editado por: Jose Alvarez de Lara