Re: Updating NSTableView
Re: Updating NSTableView
- Subject: Re: Updating NSTableView
- From: Michael Ash <email@hidden>
- Date: Wed, 13 May 2009 09:43:13 -0400
On Wed, May 13, 2009 at 9:19 AM, I. Savant <email@hidden> wrote:
> On Wed, May 13, 2009 at 8:15 AM, Sourabh Sahu
> <email@hidden> wrote:
>> Hi Everyone,
>> I want to reflect changes in cell of NSTableView without calling reloadData function, any help would be appreciated.
>
> That would be difficult, hacky, and wrong. Why do you feel you need
> to do this? What are you trying to accomplish?
Actually it's trivial, correct, and documented. From the docs for
frameOfCellAtColumn:row:
You can use this method to update a single cell more efficiently than
sending the table view a reloadData message.
[aTableView setNeedsDisplayInRect:[aTableView
frameOfCellAtColumn:column row:row]];
Mike
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