updatecoffee

updateitem.coffee

UpdateItem = () ->
context = new SP.ClientContext.get_current()
list = context.get_web().get_lists().getByTitle "CoffeeList"
listItem = list.getItemById 1
listItem.set_item "Title", "Latte"
listItem.update();
context.executeQueryAsync ->
                           #Success Callback
                           alert "Item Updated"

                           , (sender,args)->
                            #Failure CallBack
                            alert "Failed. #{args.get_message()} \n #{args.get_stackTrace()}"