Oh! Too many dragNdrops out there! Prefer the sleekest for my needs.
DragNdrop images: I want my visitors to select exactly 4 favorites from a "corral" of, say, 8 jpgs. Dragndrop each from the bottom "corral" up and into 1st Place thru 4th Place Boxes...
Unused images remain below, unmoved in "corral", blank space-holder if picture is grabbed out.
Preferably images snap only between Fave Boxes or "corral".. . Visitor can rearrange till satisfied, then click submit. Must fill all 4 Fave Boxes, else submit triggers prompt.
Action bakes prefs cookie (PHP or js?) and also passkey for now and subsequent access beyond, iframing preferred ad genre, skewed time-wise 1st Choice Fave Box > 2nd Choice, etc. Upon revisit, if cookie same, user bypasses prefs page and sees same ad mix.
A visitor would be a specific string, like (7,2,5,1) or (4,3,8,2) etc. which would mean, e.g., (Food, Cars, Travel, Golf). Don't know if i need PHP to store data to mySQL or if to do all client side with just js ??
Sorry, I'm an oldster, but new to programming and having a blast...
Thanks to any and all of you in advance!