Re: Solved: Re: Using multiple bindings to enable a button
Re: Solved: Re: Using multiple bindings to enable a button
- Subject: Re: Solved: Re: Using multiple bindings to enable a button
- From: Steve Mills <email@hidden>
- Date: Wed, 11 Feb 2015 13:25:44 -0600
On Feb 11, 2015, at 13:06:20, Steve Mills <email@hidden> wrote:
>
> This also sparked my understanding of the other binding attributes, like Multiple Values Placeholder and such, resulting in me not needing my special EnableOnlyFor1ItemXformer value transformer on the array controller selectedObjects.@count binding. Duh. I guess when I decided to tackle Core Data, Cocoa bindings, NSTableView, and NSArrayController all at the same time, my brain quickly overflowed. :)
Wait, I guess my assumption about Multiple Values Placeholder was wrong. I still need my transformer. Having multiple items selected does not cause the Multiple Values Placeholder to be used. Reading NSPlaceholders now…
--
Steve Mills
Drummer, Mac geek
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