Re: Checkbox state inside a function
Re: Checkbox state inside a function
- Subject: Re: Checkbox state inside a function
- From: "António P.F.Almeida" <email@hidden>
- Date: Mon, 04 Feb 2008 20:02:33 +0000
I'm using Objective-C 2.0, in Mac Os X "Leopard" - does bindings work on it ?
Yes, I've created an NSButton, tagged it with IBOutlet and connected the outlet in IB.
I really mean "instance method"- and cannot assign value to the variable (contained in "if"-"else" statement) accordingly the checkbox is selected or not.
Must say that I never had such a problem in other languages (Java, C++) which I've used before.
Kyle Sluder wrote:
On Feb 4, 2008 7:04 AM, "António P. F. Almeida"
<email@hidden> wrote:
I want to use a checkbox to set a value to a variable accordingly its
state .
Take a look at bindings. It's designed to do precisely what you want.
Barring that, you can use target/action as you seem to be doing.
That checkbox is declared in header file and working fine.
Just to clarify: you've created an NSButton ivar, tagged it with
IBOutlet, and connected the outlet in IB, correct?
However, if I use it inside a function, the checkbox state is ignored
and the variable value is always assigned as that statement doesn't
exist.
This sentence doesn't really make sense.
1) I'm guessing by "function" you mean "instance method" based on the
code you provide.
2) Which variable is assigned what value?
3) Statements can't "not exist". Not really sure what you meant here.
--Kyle Sluder
--
António P.F.Almeida
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