Hi Robert, In my mind, events don't replace callbacks, it's just an other way to use them. However it's a more "dynamic" way : you can add (one or more) and remove events callbacks whenever you want.
I modified your code to use events http://jsfiddle.net/Jxtuk/2/ I'm not sure about what "rowvalidator" does, is its return value used inside your "fun" function ? If it is, i'm not sure you can use events, since the callbacks returns are not transmit through"fireEvent" (and it couldn't do that, since it may call several callbacks, each one having its own return value). Hope what i told is clear enough (my first message in that mailing ^^) Clément. Le 4 janv. 2011 à 14:20, Robert a écrit : > hey masters of moo! > > I am trying to make my code more "mooish". If I understand properly, > it means using events in exchange of callbacks. > But I am not sure how to do this and what is the benefit of using > events? > > For example I have class for tabular data editing, where I can add > some validation (pseudocode): > > http://jsfiddle.net/htZAC/ > > Does it make sense to change callback for fireEvent? And how should I > attach it (where)? During creation of object? > > > Thanks, > btw. is there any other guide to events in moo except for > http://ryanflorence.com/mootools-events/ ?
