/**
* db_fetch_var
* Devuelve un array de un fetch con todos los valores del registro buscados
*
* @param resource $rResource
* @param array | string $asField
* @return array
*/
function db_fetch_var( $rResource, $asField=” )
{
if( empty($asField))
{
return mysql_fetch_row( $rResource );
}
else if( is_array($asField))
{
$a = array();
$rw = mysql_fetch_array( $rResource, MYSQL_ASSOC );
foreach ($asField as $sValue)
{
$a[] = $rw[$sValue];
}
return $a;
}
else
{
$a = array();
$rw = mysql_fetch_array( $rResource, MYSQL_ASSOC );
$a[] = $rw[$asField];
return $a;
}
}
