There isn't a single project which embodies all the features I need to be working on at the moment (at least, not one which is agile enough for fast responses while debugging), so I've spent some time setting up a little test db called potluck, and I'll use that for my development going forward. I've also started work on factoring out the date and integer checking routines from the validation code in JS, so that I can elaborate that code to handle greater-than and less-than items. It's going to be slightly complicated in that we'll have to use different validation code for search fields than we do for data-entry fields, but that shouldn't be too messy.