I'm working on a small app which keeps data on two tables: places (name, coordinates, ...) and categories (name).
I've managed to insert and delete the categories but for some reason I can't update them.
If I figure out what am I doing wrong for the categories, I can then expand to the places table.
Can someone help? The code is in the link below, thanks
https : // dl.dropboxusercontent.com/ u/ 78073392/ Chiapa_App.rar