I am creating a program for a mobile phone store. Sometimes I take back the phone I sold and put it up for sale again.I want to calculate the price of the phones that are currently on sale. When I count the total amount of phones that are currently b...

Hello everyone, I made a bar chart. I have the product type linked to the sales section as a ref. In product, key is product_ID and label is Product name. When I break down weekly product sales by type, I see product_id instead of product name. How c...