I have a form with two select inputs. In each input there are products as options. Each visitor must select two products as their favorites. Their choice goes into a table named: visitors_fav
The structure of table is:
visitors_fav:
vis_ID - productID_1 - productID_2
As you see i fetch the product IDs not their names and store them into the table.
I have another table named: Products
, the structure is like:
Product_ID - Product_Name
How can I get the Product_Name
for both productID_1
& productID_2
in a query?
(PHP Codeigniter active record is preferred, and also my database is mySQL)
you must join visitors_fav with Products two times to get the results you want. try the following query:
select vis_ID, prod1.Product_Name as Product_Name1, prod2.Product_Name as Product_Name2
from visitors_fav vis join Products as prod1 on vis.productID_1 = prod1.Product_ID
join Products as prod2 on vis.productID_1 = prod2.Product_ID
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