Re: NSMatrix -objectValue always gives 1. What good is that?
Re: NSMatrix -objectValue always gives 1. What good is that?
- Subject: Re: NSMatrix -objectValue always gives 1. What good is that?
- From: Greg Herlihy <email@hidden>
- Date: Mon, 29 May 2006 13:40:20 -0700
- Thread-topic: NSMatrix -objectValue always gives 1. What good is that?
I don't think objectValue will indicate which cell in a matrix is selected.
But selectedIndex, selectedObject, selectedTag and selectedValue certainly
sound like they would.
Greg
On 5/29/06 1:04 PM, "Jerry Krinock" <email@hidden> wrote:
> I just discovered the wonders of using -objectValue to read an NSControl.
> Very cool. No matter what kind of control it is, I get an object which I can
> just slam into my database using one generic method.
>
> Except for NSMatrix. According to NSControl documentation, "If the control
> contains many cells (for example, NSMatrix), then the value of the currently
> selected cell is returned."
>
> Well in, say, a matrix of radio buttons, the "selected cell" always has a
> value ot NSNumber 1, because, duh, it is selected. So I always get 1, which
> is useless.
>
> Is there any way to make -objectValue give me what I need from an NSMatrix:
> The index or tag of the selected cell?
>
> Jerry Krinock
>
>
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