Reputation: 51
I have a few warehouses with some columns like name, location and other stuff and I have products that the user can add to the database. Each warehouse has some quantity of each product.
I want to add columns from products and to count the quantity of each product in each warehouse, like this:
WareHouse | Column B | Product A | Product B | Product C |
---|---|---|---|---|
WH1 | A | 50 | 30 | 60 |
WH2 | B | 70 | 12 | 25 |
WH3 | C | 35 | 0 | 12 |
WH4 | D | 0 | 0 | 10 |
How can I obtain this result, especially when a user adds new columns ?
I got some results with cross data but I don't know what format of data need to be and what filters I need to set. I found this but I don't know the steps to get the result I want.
Upvotes: 5
Views: 500