Hi all,

I'm about to embark upon a summer weeding project, and would like to do so with 
the help of a little web tool - perhaps one that you've already invented or for 
which a generic AJAX-based CRUD interface already exists. (Mostly I think I'm 
just looking for a low-power AJAX-based CRUD thing.) I'm going to describe what 
I want it to do, and perhaps you can tell me if you think someone has already 
done the heavy lifting on creating something like this.

Back end: a database containing the current shelf-list along with some useful 
bibdata like title, pubinfo, last-checkout-date, total-checkouts, date added to 
collection, plus some fields for the information we'll be inputing on the front 
end.

Front end: an iPad/laptop-friendly touch-or-click interface that will allow us 
to mark individual fields. Some of those would be multiple choice fields like 
"condition of the book". A free text note field. A few Booleans (e.g. "Someone 
says this books is a classic and we may never discard it.", "Listed in Best 
Books for Acad Lib", "I propose we weed this book")

The idea for this interface would be to allow the (de)selector to make notes on 
each title as s/he goes down the shelf. The selector would be able to easily 
see bib data and would be able to change the data as the process goes on. I'd 
prefer to do this on an AJAX model so the database is updated in real time 
rather than relying on more overt form submission.

I described this as a CRUD (Create, Replace, Update, Delete) thing, but I guess 
it's really just "U" - updating.

Do you have a nice easy tool for doing AJAX-y db updating from a UI that would 
allow for the various types of input (pulldowns, Boolean, text fields). 
Preferably, I'd like to be able to do some visual renderings of some of the 
data to match our in-house "sticker" system - yellow dots for "we might weed 
this", green for "we gotta keep this".

Any ideas? I would love to not re-invent this wheel.

Thanks!
Ken

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