When to register binding transformers (applicationDidFinishLaunching)?
When to register binding transformers (applicationDidFinishLaunching)?
- Subject: When to register binding transformers (applicationDidFinishLaunching)?
- From: Tod Cunningham <email@hidden>
- Date: Sun, 21 Mar 2004 23:58:36 -0500
According to the binding documentation from apple
(
http://developer.apple.com/documentation/Cocoa/Conceptual/
ValueTransformers/index.html): "Value transformers are typically
registered by an applications delegate, in response to receiving a
applicationDidFinishLaunching: message."
However if I setup manual binding with a custom transform in
awakeFromNib controller, the application will assert with
NSInternalInconsistencyException because my transform hasn't been
registered yet. Also the application will assert when the nib is
loaded, if the transform is specified in the NIB file itself. So where
is the best place to register the transform? I should mention that
this is a non-document based application...
Thanks,
Tod
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