Re: NSStepper - useless?
Re: NSStepper - useless?
- Subject: Re: NSStepper - useless?
- From: Keary Suska <email@hidden>
- Date: Wed, 22 Feb 2012 16:31:37 -0700
On Feb 19, 2012, at 5:11 PM, William Squires wrote:
> Okay, 'nuther dumb question. How do I hook the different arrows in an NSStepper to actions in my view controller? Or how do I ask (id)sender which arrow was clicked?
You can't, at least not specifically, on both counts. All the stepper does is increment or decrement a numeric value. That's it. If you keep track of the last value set, you can determine whether the value went up or down, which would indicate which button was pressed.
HTH,
Keary Suska
Esoteritech, Inc.
"Demystifying technology for your home or business"
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