On Dec 28, 2011, at 10:05 AM, Philip McIntosh wrote: > I am just wondering about something with respect to the Model-View-Controller > (MVC) design pattern. Should any validation of input or output be done by the > model class which is handling and processing the data, or is validation more > properly a task to be assigned to a controller class?
I would give a qualified "yes." Usually this is the case--key-value validation exists for this purpose. Now, it is common to use formatters for validation as well, which doesn't violate MVC. HTH, Keary Suska Esoteritech, Inc. "Demystifying technology for your home or business" _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
