/**
* This function performs the validation work for complex object models.
*
* In addition to checking the current object, all related objects will
* also be validated. If all pass then <code>true</code> is returned; otherwise
* an aggreagated array of ValidationFailed objects will be returned.
*
* @param array $columns Array of column names to validate.
* @return mixed <code>true</code> if all validations pass; array of <code>ValidationFailed</code> objets otherwise.
*/
protected function doValidate($columns = null)
{
if (!$this->alreadyInValidation) {
$this->alreadyInValidation = true;
$retval = null;
$failureMap = array();
// We call the validate method on the following object(s) if they
// were passed to this object by their coresponding set
// method. This object relates to these object(s) by a
// foreign key reference.
if ($this->aUsuario !== null) {
if (!$this->aUsuario->validate($columns)) {
$failureMap = array_merge($failureMap, $this->aUsuario->getValidationFailures());
}
}
if ($this->aGrupo !== null) {
if (!$this->aGrupo->validate($columns)) {
$failureMap = array_merge($failureMap, $this->aGrupo->getValidationFailures());
}
}
if (($retval = UsuarioGrupoPeer::doValidate($this, $columns)) !== true) {
$failureMap = array_merge($failureMap, $retval);
}
$this->alreadyInValidation = false;
}
return !empty($failureMap) ? $failureMap : true;
}
public function agregarGrupo()
{
if (Request::ajax()) {
$new_grupo = new Grupo();
$new_grupo->nombre = Input::get("nombre");
if ($new_grupo->validate()) {
$new_grupo->save();
if ($new_grupo) {
return Response::json(array('success' => true));
}
} else {
return Response::json(array('success' => false, 'errores' => $new_grupo->errors()->toArray()));
}
}
}
