I have developing a stock ordering system.
I have encountered an issue.
In this test senrio, Both 'Lewis' & 'Will' have ordered 'Wash Pumps' and the same has happened to the drains pumps. However, i need to combine these two records together so it shows a total quantity, (Wash Pump - quantity 15)
I can see the Orderer field being an issue unless its possiable to list them
Please advise how this is possibale.
Cheers