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Re: basic data passing question

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Re: basic data passing question

Subject: Re: basic data passing question
From: Miguel Sanchez <email@hidden>
Date: Mon, 16 Jan 2006 15:06:06 -0800

The preferred approach now is to use Bindings, this doc link is a good place to start

http://developer.apple.com/documentation/Cocoa/Conceptual/ CocoaBindings/Concepts/WhatAreBindings.html

- Miguel


On Jan 16, 2006, at 1:56 PM, William Irving Zumwalt wrote:

Hi all, I'm very new to obj-c and need some help on how this is
supposed to work.

I have two controllers.

ControllerA (for gui viewA) creates and populates an array of data classes.

ControllerB (for gui viewB) is responsible for running operations on
those data classes.

How do I tie the two together? Or, how do I get the ControllerA class
to pass the data array to ControllerB so that ControllerA can operate
on the data?

I added a "- (NSMutableArray*) getData" method to ControllerB, but not
sure how ControllerA should call it ... or if I'm even going about
this correctly. I'd like not what works, but a best practice or how
this should really be done kind of answer.

Any help much appreciated.
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References:  
  >basic data passing question (From: William Irving Zumwalt <email@hidden>)




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