Re: Currency Converter Tutorial
Re: Currency Converter Tutorial
- Subject: Re: Currency Converter Tutorial
- From: Jonathan Jackel <email@hidden>
- Date: Sun, 23 Nov 2003 15:02:37 -0500
I also had problems with the currency converter example that gets
installed with the documentation on disk. The online example, however,
works.
http://developer.apple.com/documentation/Cocoa/Conceptual/
ControllerLayer/index.html
Jonathan
On Nov 23, 2003, at 1:43 PM, Gerriet M. Denkmann wrote:
I tried to do the Currency Converter Tutorial (in
/Developer/Documentation/Cocoa/Conceptual/ControllerLayer of 10.3).
But the method amountInOtherCurrency gets called only once (at the
very start, when everything is still 0.0 ).
When I change the exchange rate later, the appropriate methods get
called, but not amountInOtherCurrency.
And how should it? How should the NSObjectController know that this
value has anything to do with the exchange rate or the dollarAmount?
Obviously something is missing. Either in the tutorial, or in my
understanding.
I seem to remember having read about this in this list before, but I
failed to find this reference searching mamasam.
Maybe someone could enlighten me.
Gerriet.
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