Re: Sorting NSTableView on two keys
Re: Sorting NSTableView on two keys
- Subject: Re: Sorting NSTableView on two keys
- From: Scott Anguish <email@hidden>
- Date: Fri, 11 Nov 2005 01:14:44 -0500
in IB, the only option you have is to bind an array to the
sortDescriptors binding for the array controller
the sort descriptors in the table view inspector are at the tableview
level, likely not what you want. there isn't really a way to specify
the sort order for multiple columns, only that key "x" is the key
that is used when sorting that column by clicking in the tablecolumn
header
On Nov 11, 2005, at 1:06 AM, Trygve Inda wrote:
On Nov 11, 2005, at 12:35 AM, Trygve Inda wrote:
How can I sort an NSTableView (controlled by an NSArrayController)
on two
keys?
E.g. lastName and then firstName so I get
Bob Smith
Jon Smith
supply the array controller an array of sort descriptors that
specifies lastName, and then firstName..
Sort Descriptors
http://developer.apple.com/documentation/Cocoa/Reference/Foundation/
ObjC_classic/Classes/NSSortDescriptor_index.html
setSortDescriptors method on NSArrayController
http://developer.apple.com/documentation/Cocoa/Reference/
ApplicationKit/ObjC_classic/Classes/NSArrayController.html#//
apple_ref/doc/uid/20002042-BCIGGDHD
I am trying to do this within IB if possible, but each column in my
table
only allows one sortKey. I'd like it set so that if I sort by
lastName by
clicking the column header, the list sorts, but also keeps the
other column
(firstNam) sorted within each lastname.
Possible?
Thx.
Trygve
--
"William Cheeseman ... is said not to be a doofus in real life." -
Roger Ebert, Chicago Sun-Times Online
Scott Anguish
email@hidden
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