I'm currently working with a sample of code which has the following part:
HAVING p.product_id <> ". $product['product_id'] ."
I haven't yet come accross <> I have tried to look this up but can not find a simple answer.
I'm currently working with a sample of code which has the following part:
HAVING p.product_id <> ". $product['product_id'] ."
I haven't yet come accross <> I have tried to look this up but can not find a simple answer.
Thanks to juergen d and Terry for provide the answer of:
"It is the same as !" and "It means "not equals to", an equivalent of !=."