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Re: Possible to change value transformer for binding at runtime?

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Re: Possible to change value transformer for binding at runtime?

Subject: Re: Possible to change value transformer for binding at runtime?
From: Keith Duncan <email@hidden>
Date: Wed, 11 Feb 2009 12:16:07 +0000

is there a way to change the value transformer used for a binding at runtime?

You could write an NSProxy subclass to stand in for a given value transformer - register it instead of the actual value transformer. Then when you need to change the transformation grab it from the NSValueTransformer class method, cast back to your proxy and send the right message to change it's target.

Keith
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References:  
  >Possible to change value transformer for binding at runtime? (From: Andreas Eriksson <email@hidden>)




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