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: Lon Giese <email@hidden>
- Date: Mon, 29 May 2006 17:19:59 -0700
What other kind of value would you want from a radio button? it either
on or off.
the matrix doesn't hold any values, just cells, so it gives you the
value of the selected cell.
On May 29, 2006, at 1:04 PM, Jerry Krinock 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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