Re: bindings, nested arrays and validation
Re: bindings, nested arrays and validation
- Subject: Re: bindings, nested arrays and validation
- From: "Alexey Zakhlestin" <email@hidden>
- Date: Mon, 30 Apr 2007 01:16:36 +0400
Well, yes, that would work. But it is the UI-level solution. I want to
have the constraint deeper, so I wouldn't need to remember to add
formatter in another place, where I would use the binding.
On 4/30/07, Mike Abdullah <email@hidden> wrote:
You want an NSNumberFormatter attached to the field then.
Mike.
On 29 Apr 2007, at 21:12, Alexey Zakhlestin wrote:
> Hi cocoa-dev
>
> I am implementing the UI which has a 1-columnt table on the left bound
> to the specific key of Shared User Defaults. On the right it has
> several text inputs which are bound to the selected element of the
> table
>
> I used this as an example and it works fine:
> http://www.cocoabuilder.com/archive/message/2004/11/6/120927
>
> But, now I want to add the constraint to one of text inputs: it should
> be numeric-only. I would prefer to have it done using bindings-level,
> if possible. (I know I can do that by inheriting nstextfield, but that
> doesn't sound like a good idea)
>
> -- Alexey Zakhlestin
> http://blog.milkfarmsoft.com/
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--
Alexey Zakhlestin
http://blog.milkfarmsoft.com/
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