Re: NSDateFormatter not validating input

• Subject: Re: NSDateFormatter not validating input
• From: Joakim Danielson <email@hidden>
• Date: Wed, 30 Jun 2004 11:54:46 +0200

I just tested your problem in my application and it seems like the key-value validation method gets called before any formatting occurs. So if your class is KVC compliant, just implement a validate<key> method in your class and validate the date there. If your using bindings you can check 'Validates immediately' in the info panel otherwise you have to call the method yourself.

See file:///Developer/Documentation/Cocoa/Conceptual/KeyValueCoding/ Concepts/Validation.html#//apple_ref/doc/uid/20002173 for a better description of key-value validation.

In my personal opinion this validation should be performed by NSDateFormatter directly.

Joakim
_______________________________________________
cocoa-dev mailing list | email@hidden
Help/Unsubscribe/Archives: http://www.lists.apple.com/mailman/listinfo/cocoa-dev
Do not post admin requests to the list. They will be ignored.

• Prev by Date: Re: NSDateFormatter not validating input
• Next by Date: Outline View losing its rightmost column
• Previous by thread: Re: NSDateFormatter not validating input
• Next by thread: Using GCContextFillRect() vs. NSBezierPath's class methods
• Index(es):
  • Date
  • Thread