With Looker actions, we have the ability to write back data within 1 row. Is it possible to have a checkbox with a multi select option?
Example - a user would want to update rows 1,3,8 and check them through a checkbox or something similar to update three values from ABC -> XYZ. I have been able to update 1 column/row, but am really looking for something more dynamic without creating a large amount of tiles.