I would like to add a 2 conditional sum of numbers to a dashboard within a virtual column. For exemple: Sum if scr_name = “Spur” and Supplier = “Ant”, result: 78 link: docs.google.com sumif Scr scr_id,supplier,scr_name,scr_symbol,scr_module,scr_z 527...

This is what I would like to do. I am trying weeks already but I do not find the way. I have a list of read-only products. Each product has een favourite icon (star or heart). When I click this icon the product is added to another list called “favour...