Storage Boxx - PHP Inventory System Files

Dealing with cascade update/delete...

1) Edit item - Will cascade update movement, supplier items, delivery items, and purchase items. 2) Delete item - Will cascade delete movement, supplier items, delivery items, and purchase items. 3) Delete customer - Will cascade delete all related delivery orders, order items, and movement. 4) Delete supplier item > Will cascade delete all related purchase order items and movement. 5) Delete supplier > Will cascade delete all related purchase orders, order items, movement, and supplier items.