public function executeAspirantes(sfWebRequest $request) { $deaprobados = ResultadosPeer::getCantAspirantes(); $salida = null; foreach ($deaprobados as $suma) { $salida .= '<tr> <td>' . $suma['sexo'] . '</td> <td>' . $suma['cantidad'] . '</td> </tr>'; } // Set some content to print $html = <<<EOD <style type="text/css"> table { width: 635px; border: 0; background-color: #00CCFF; color: #000000; } </style> <table> <thead> <tr> <th scope="col">Sexo</th> <th scope="col">Cantidad de aspirantes</th> </tr> </thead> <tbody> {$salida} </tbody> </table> EOD; $this->generarTabla($html); }