Re: Programmatically selecting column header cell and triggering a sort
Re: Programmatically selecting column header cell and triggering a sort
- Subject: Re: Programmatically selecting column header cell and triggering a sort
- From: Andrew Merenbach <email@hidden>
- Date: Sun, 19 Aug 2007 08:20:46 -0700
Hi, Alex,
If you're using bindings, you may wish to use -setSortDescriptors: on
either the table view or, if it is bound to an array controller, on
the array controller to which it is bound. With the array
controller, you'll want to take the key of the sort descriptor from
the name of the bound key (for instance, if you have bound a column
of your table view to "[myArrayController].arrangedObjects.penguin",
you'll want to set the sort descriptor to have the key "penguin").
Cheers,
Andrew
On Aug 18, 2007, at 11:49 PM, Alex Reynolds wrote:
I have used the following call to select the column header cell of
my table view:
[myTableView selectColumn:0 byExtendingSelection:NO];
This indeed selects the column header, but does not trigger a sort
of the data in the table view, based on this column.
Is there a way to programmatically trigger a sort of the data in
the table view?
Regards,
Alex
----------------------------------------------------------------------
Alex Reynolds, M. Biot.
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Department of Biology
University of Pennsylvania
Philadelphia, PA 19104
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W: http://www.bio.upenn.edu/computing/
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