Re: how to get a double from an NSString

FROM : Bob Sabiston
DATE : Mon May 26 21:28:37 2008

that worked, thank you!
Bob

On May 26, 2008, at 2:17 PM, Nick Zitzmann wrote:

>
> On May 26, 2008, at 1:13 PM, Bob Sabiston wrote:
>

>> I'm trying to get an NSTableView to be editable, and I am having 
>> trouble getting a numerical value from the supplied object.  The 
>> setObjectValue method (?) supplies an argument called aData for the 
>> specific row and column.  That aData is an NSObject, and an 
>> NSString I think.  How do I convert that to a double floating point 
>> number?

>
>
> Use NSScanner's -scanDouble: method.
>
> Nick Zitzmann
> <http://www.chronosnet.com/>
>
>
>