Originally Posted by Dopedangel
I have a two state yes no column that I use to mark books read or unread. Is it possible to make another custom that sets the date when I change the first column to yes.
The date should be editable so I can set the dates for books I have already marked read.
Why use 2 columns when one will do
The book is either Read or Unread (you did say '2 state')
Make Read your Date column.
Not read = blank date
Now if you were also recording when you started and when you finished
(Remembers how many years it took me to wade through Hawaii