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Re: binding to number of selected rows in a table [solved]

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Re: binding to number of selected rows in a table [solved]

Subject: Re: binding to number of selected rows in a table [solved]
From: James Walker <email@hidden>
Date: Wed, 04 Mar 2009 11:39:53 -0800

Thanks to Jerry Krinock, Sean McBride, and Corbin Dunn for the replies. NSTreeController didn't seem to be a good fit for my data, so here's how I did it:

* Add an NSMutableIndexSet* member to my controller, to store the selection. * Add KVO-friendly accessors for that index set. * Update the index set (using the setter) in the outlineViewSelectionDidChange: delegate method. -- James W. Walker, Innoventive Software LLC <http://www.frameforge3d.com/> _______________________________________________

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Re: binding to number of selected rows in a table [solved]
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  >binding to number of selected rows in a table (From: James Walker <email@hidden>)
  >Re: binding to number of selected rows in a table (From: Jerry Krinock <email@hidden>)




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