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Trigger (Sales Update
Posted by: Joe Matthews
Date: April 10, 2018 02:07PM

Hi,

How do i create a trigger which will update the stock values in a different table, once a sale takes place?

So in my 'SALES' table, when the quantity field is updated by 1.

I need the quantity value against the same product_id, so lower by one in the 'PRODUCT' table, (against the 'STOCKLEV' field

Thanks

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