[compurandom]

So, I have a column (call it #od) that readinglist synchronizes with my device so that the library knows if a book is on the device or not. However, this column lags the actual status (I consider this a feature).

I want to make a (saved) search that (among other things) only looks at books that are on the device; when the device is plugged in, I can use ondevice:true, and when it is not plugged in, I can use #od:true

Right now, the search uses (ondevice:true or #od:true) but this also matches books that were just removed from the device since it was plugged in.

Is there a way to only use ondevice if the device is plugged in, and only use #od if it is not plugged in?

(Of course, other searches want to look at books not on the device.)