Sorry I got to correct myself, it's not Cocoa Bindings, but direct 
target/action. So I connected the takeIntegerValue action of both views to each 
other in contrast to connecting it to a controller.


On 09.12.2009, at 14:26, Christian Ziegler wrote:

> Hi all!
> 
> I got a NSTextView and an NSStepper binded together, so that the textfield's 
> and the stepper's values are in sync. This is very confinient, however I need 
> additional things to be done whenever the value changes (basically just a 
> method invocation). So far I've accomplished that by not using bindings but 
> target/action instead, still I am wondering whether there is a way to do that 
> via bindings (overriding a certain method?!) 
> 
> Can anybody help me out on this?
> 
> Cheers,
> Chris
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