Notice: Undefined index: PresupPrc in C:\xampp\htdocs\presupuestos\Guardar.php on line 6

Notice: Undefined index: PresupUsuSeg in C:\xampp\htdocs\presupuestos\Guardar.php on line 6

Notice: Undefined index: cod_presupuesto in C:\xampp\htdocs\presupuestos\Guardar.php on line 6
You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '' at line 1