Re: amigos del foro saludos, MI PROBLEMA ES CON JSPs + beans + menus HTML

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#426

From: GRUPOS DE JAVA
Date: Fri, 07 Sep 2007 01:14

36 lines
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OK, RESOLVI EL PROBLEMA, AQUI ESTA MI SOLUCION, NO ES LA MEJOR NI
BONITA, PERO ME SALIO LO QUE QUERIA:

EN EL BEAN:
.......
    public Vector getDEPARTAMENTOS() throws SQLException {
     try {
        Dep = MovEnBD.consultar("SELECT idDepto, nombre FROM
Departamento");
        while(Dep.next()) {
           String Val = "";
           Val = "<option VALUE =\""+Dep.getString("idDepto")+
                        "\">"+Dep.getString("idDepto")+" "+"\""+
                        Dep.getString("nombre")+"\""+"</option>";
           lista.add(Val);
        }
     }
     catch (SQLException exp) {
        System.out.println("Error en consulta de tabla vacia SQL: "
                           +exp.toString());
     }
     catch (Exception e) {
        System.out.println("Excepcion en consulta de tabla vacia de
BD: "
                           +e.toString());
     }
     return lista;
    }
.......

EN EL JSP:
   <PRE>  Selecciona el Departamento del que es responsable:
        <select name="DEPA" size="3" multiple>
           <jsp:getProperty name="ARD" property="LISTA" />
        </select>
   </PRE>

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From:  GRUPOS DE JAVA <omm1979@gmail.com>
Newsgroups: es.comp.lenguajes.java
Subject: Re: amigos del foro saludos, MI PROBLEMA ES CON JSPs + beans + menus HTML
Date: Fri, 07 Sep 2007 01:14:56 -0000
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