Re: Bindings for NSComboBox?

FROM : Ian Jackson
DATE : Wed Apr 02 12:33:04 2008

Does this mean that you want to create a new object and add it to the 
array, by typing a new string into the combo box (and pressing enter)? 
My feeling is you'd need to write a bit of code yourself for that.

Ian.

On 1/04/2008, at 9:44 AM, David Springer wrote:

> All,
>
> I'm having trouble setting up the bindings for my NSComboBox.  I bind
> the NSComboBox's content to NSArrayController's arrangedObjects.  This
> works fine.
>
> Now, I want to add to the content array when you enter a new string
> into the combo box.  Say, for example, I start with an array of @"file
> 1", @"file 2", @"file 3".  Then, in the combo box, I enter "file foo".
> I want to add this string to the content array, but I am at a loss as
> to how to set up the bindings to do this.  Do I bind NSComboBox's
> value to something?  My experiments in doing this so far are failing.
>
> Help?
> - Dave.S
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