In IB set the button to be disabled.
Set yourself up a delegate for the text field and let the delegate
respond to
-(void)controlTextDidChange:(NSNotification *)aNotification
It is also convenient if the delegate has a pointer to the button as
well.
When the delegate receives this notificat
On May 3, 2011, at 9:10 AM, Eric Williams wrote:
> Any suggestions on how I can bind a button to a textfield so that the button
> is disabled when the field is empty, and then enabled once text has been
> entered in the field?
The typical MVC approach would be to bind your buttons enabled bind
Any suggestions on how I can bind a button to a textfield so that the button is
disabled when the field is empty, and then enabled once text has been entered
in the field?
Thanks.
Eric Williams
AIM & Email: wile...@gmail.com
Skype: wilersh
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