Aqui esta la estructura del codigo html del servlet.....
No se si enrede mas.... quite otras cosas como funciones, etc.....
Código PHP:
out.println("<html>");
out.println("<head><title>"+tituloPagina+"</title>");
out.println(" <script language=\"javascript\" type=\"text/javascript\">");
//Despues de que le de el boton aceptar se verifican que los campos no esten vacios
out.println(" function ValidaCamposAgregar(form)");
out.println(" {");
out.println(" }");
out.println(" function ValidaCamposEliminar(form)");
out.println(" {");
out.println(" if(form.boxIdInstitucion.value == \"\"){");
out.println(" alert(\"Identificador de la institución incorrecto. Campo vacio.\");");
out.println(" form.boxIdInstitucion.focus();");
out.println(" return(false);");
out.println(" }else{");
out.println(" var entrar = confirm(\"¿Esta usted seguro de eliminar la institución?.\");");
out.println(" return(entrar);");
out.println(" }");
out.println(" }");
//Despues de que le de el boton aceptar se verifican que los campos no esten vacios
out.println(" function ValidaCamposModificar(form)");
out.println(" {");
out.println(" }");
out.println(" }");
out.println(" </script>");
out.println(" </head>");
out.println(" <body bgcolor='#EFF3F8' text='#000000' link='#00FFFF' vlink='#99CCCC' alink='#FFFFFF'");
out.println(" <form name='frm' action='svtcontrol' method='post'>");
///////////////con puro sumit
out.println(" <table width='755' border='0' align='center'>");
out.println(" <tr>");
String atriDisable ="";
if (intAccionBD == 0 || (intAccionBD == 4)){ //acciones: Agregar o Buscar
if (booBotones[0] == false)
atriDisable = "disabled";
else
atriDisable = "";
out.println(" <td align='center'>");
out.println(
" <input name='btnAgregar' type='submit' value='Agregar' "+atriDisable+" >");
out.println(" </td>");
}
if ((intAccionBD == 0) || (intAccionBD == 2) || (intAccionBD == 4)){ //acciones: Buscar o nada, Eliminar o Buscar
if (booBotones[1] == false)
atriDisable = "disabled";
else
atriDisable = "";
out.println(" <td align='center'>");
out.println(" <input type='submit' name='btnEliminar' value='Eliminar' "+atriDisable+" onClick=\"return ValidaCamposEliminar(this);\">");
out.println(" </td>");
}
if ((intAccionBD == 0) || (intAccionBD == 4)){ //acciones: Agregar eliminar o Buscar
if (booBotones[2] == false)
atriDisable = "disabled";
else
atriDisable = "";
out.println(" <td align='center'>");
out.println(
" <input type='submit' name='btnModificar' value='Modificar' "+atriDisable+" >");
out.println(" </td>");
}
out.println(" <td align='center'>");
out.println(" <input type='submit' name='btnRegresar' value='Regresar'>");
out.println(" </td>");
out.println(" <td align='center'>");
out.println(" <input type='submit' name='btnInicio' value='Ir al inicio del sistema'>");
out.println(" </td>");
//Insertar tabla de datos
out.println(" <table width='"+(marcoLargo-20)+"' height='57' border='0' align='center' bgcolor='#D9F5FF'>");
if ((intAccionBD == 0) || (intAccionBD == 2) || (intAccionBD == 3) || (intAccionBD == 4)){ //acciones: Busqueda, Eliminar, Modificar, Buscar
String htmlBoxIdInstitucion = this.getIdInstitucion(strIdInstitucion, "Claves de las Instituciones:");
out.println(htmlBoxIdInstitucion);
}else{
out.println(" <tr> ");
out.println(" <td height='29' valign='top'><div align='left'> ");
out.println(" <p><font face='Arial, Helvetica, sans-serif'><strong><font color='#000000'>Clave:</font></strong></font></p>");
out.println(" </div></td>");
out.println(
" <td valign='top'><p><font face='Arial, Helvetica, sans-serif'> ");
out.println(" <p><font face='Arial, Helvetica, sans-serif'> ");
out.println(" <input name='txtIdInstitucion' type='text' size='70' maxlength='255' height='20' value = '" +
strIdInstitucion + "'>");
out.println(" </font></p></td>");
out.println(" </tr>");
}
///txtaNombreInstitucion
out.println(" <tr>");
out.println(" <td valign='top'><div align='left'><font face='Arial, Helvetica, sans-serif'><strong>Nombre ");
out.println(" de la institución: </strong></font></div></td>");
out.println(" <td valign='top'><font face='Arial, Helvetica, sans-serif'> ");
out.println(" <textarea name='txtaNombreInstitucion' value = '"+strNombreInstitucion+"' cols='55'>"+strNombreInstitucion+"</textarea>");
out.println(" </font></td>");
out.println(" </tr>");
///txtaVision
out.println(" <tr> ");
out.println(" <td height='29' valign='top'><div align='left'><font face='Arial, Helvetica, sans-serif'><strong>Visión: ");
out.println(" </strong></font></div></td>");
out.println(" <td valign='top'><font face='Arial, Helvetica, sans-serif'> ");
out.println(" <textarea name='txtaVision' value = '"+strVision+"' cols='55'>"+strVision+"</textarea>");
out.println(" </font></td>");
out.println(" </tr>");
///txtaMision
out.println(" <tr> ");
out.println(" <td height='29' valign='top'><div align='left'><font face='Arial, Helvetica, sans-serif'><strong>Misión: ");
out.println(" </strong></font></div></td>");
out.println(" <td valign='top'><font face='Arial, Helvetica, sans-serif'> ");
out.println(" <textarea name='txtaMision' value = '"+strMision+"' cols='55'>"+strMision+"</textarea>");
out.println(" </font></td>");
out.println(" </tr>");
String htmlBoxTipoInstitucion = this.getTipoInstitucion(strTipoInstitucion);
out.println(htmlBoxTipoInstitucion);
out.println(" </table>");
out.println(" <br>");
out.println(" <table width='755' border='0' align='center' valign='middle'>");
out.println(" <tr>");
if ((intAccionBD == 1) || (intAccionBD == 3) || (intAccionBD == 4)){ //acciones: Agregar eliminar o Buscar
out.println(" <td align='center' valign='middle'>");
out.println(
" <input type='submit' name='btnAceptar' value='Aceptar'>");
out.println(" </td>");
out.println(" <td align='center' valign='middle'>");
out.println(
" <input type='submit' name='btnCancelar' value='Cancelar'>");
out.println(" </td>");
}
out.println(" </tr>");
out.println(" </table>");
out.println("</td><td align='center' valign='top'> </td>");
out.println("</tr>");
out.println("</table>");
out.println(" </form>");
out.println(" </body>");
out.println(" </html>");