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Re: Accessing NSTableView bindings' datasource

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Re: Accessing NSTableView bindings' datasource

Subject: Re: Accessing NSTableView bindings' datasource
From: mmalcolm crawford <email@hidden>
Date: Sun, 19 Mar 2006 20:47:52 -0800


On Mar 19, 2006, at 3:05 PM, Mirko Viviani wrote:

but how can I access these values if the contents is provided with 'value' tablecolumn binding? (with 10.3 and up) If I a subclass NSTableColumn I can intercept - bind:toObject:withKeyPath:options: and cache the object/keypath but I need a way to do it without subclassing...

On 10.3 and later, there isn't a way. infoForBinding is only available on 10.4 and later: <http://developer.apple.com/documentation/Cocoa/Reference/ ApplicationKit/Objc_classic/Protocols/ NSKeyValueBindingCreation.html#//apple_ref/occ/instm/NSObject/ infoForBinding:>.

mmalc

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  >Accessing NSTableView bindings' datasource (From: Mirko Viviani <email@hidden>)




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