Re: Binding a unique-selection checkbox in a table view?
Re: Binding a unique-selection checkbox in a table view?
- Subject: Re: Binding a unique-selection checkbox in a table view?
- From: Lee Ann Rucker <email@hidden>
- Date: Sat, 22 Nov 2014 00:19:03 +0000
- Thread-topic: Binding a unique-selection checkbox in a table view?
I think binding to a method would be simplest; if you bound it to a value on File's Owner or some other object you'd still have to figure out which one of them was clicked. IBAction gives you the sender, then you can do
NSInteger row = [tableView rowForView:sender];
since that works on NSTableRowView subviews too.
On Nov 21, 2014, at 4:09 PM, Rick Mann <email@hidden> wrote:
> In an OS X app I have an NSTableView that binds to an array of Job objects. I'd like to have a checkbox column that the user can check that indicates the "active" job. There should be only one of these. Is there a way to bind the value of that column to something other than the Job for that row, to handle this?
>
> It's currently bound to a bool property on the Job object. Perhaps I could have a method invoked any time one of these changes? What's the recommended approach?
>
> Thanks!
>
> --
> Rick Mann
> email@hidden
>
>
>
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