This week's book giveaway is in the General Computing forum. We're giving away four copies of Arduino in Action and have Martin Evans, Joshua Noble, and Jordan Hochenbaum on-line! See this thread for details.
In one of my pages, the user has a table with 7 columns where s/he can create/remove/update/delete items. The table should be very easy to use and provide instant feedback (eg, update success, date's conflict etc).
I wonder if anyone knows any framework (preferable with ajax) that address this issue