Re: NSPopUpButtonCells in TableView
Re: NSPopUpButtonCells in TableView
- Subject: Re: NSPopUpButtonCells in TableView
- From: Brian Webster <email@hidden>
- Date: Tue, 17 Sep 2002 20:12:35 -0500
On Tuesday, September 17, 2002, at 07:47 PM,
email@hidden wrote:
This is the first time I've tried using a custom cell in a tableview.
It
looks fine, and the pop up menus look and act as expected, but they do
not
get or set their values from my datasource. I can't figure out that
part.
I was able to set the initial values in the pop-ups from an archived
file,
but the view acted funny and didn't redraw itself properly.
I've wandered in the wilderness of the docs for a couple of days. Can
someone point me to an example?
The trick with using pop-up cells in a table view is that the object
value you return from the data source is an NSNumber containing the
index of the item from the menu that you want to be displayed.
Similarly, when the user selects an item from one of the menus, the
object value that gets passed to the data source will be an NSNumber
containing the index of the selected item.
--
Brian Webster
email@hidden
http://homepage.mac.com/bwebster
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